16976484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 53464320

約数和(自身を除く): 36487836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 29, 36, 42, 46, 58, 63, 69, 84, 87, 92, 101, 116, 126, 138, 161, 174, 202, 203, 207, 252, 261, 276, 303, 322, 348, 404, 406, 414, 483, 522, 606, 609, 644, 667, 707, 812, 828, 909, 966, 1044, 1212, 1218, 1334, 1414, 1449, 1818, 1827, 1932, 2001, 2121, 2323, 2436, 2668, 2828, 2898, 2929, 3636, 3654, 4002, 4242, 4646, 4669, 5796, 5858, 6003, 6363, 6969, 7308, 8004, 8484, 8787, 9292, 9338, 11716, 12006, 12726, 13938, 14007, 16261, 17574, 18676, 20503, 20907, 24012, 25452, 26361, 27876, 28014, 32522, 35148, 41006, 41814, 42021, 48783, 52722, 56028, 61509, 65044, 67367, 82012, 83628, 84042, 97566, 105444, 123018, 134734, 146349, 168084, 184527, 195132, 202101, 246036, 269468, 292698, 369054, 404202, 471569, 585396, 606303, 738108, 808404, 943138, 1212606, 1414707, 1886276, 2425212, 2829414, 4244121, 5658828, 8488242, 16976484]

約数ペア:

[(1, 16976484), (2, 8488242), (3, 5658828), (4, 4244121), (6, 2829414), (7, 2425212), (9, 1886276), (12, 1414707), (14, 1212606), (18, 943138), (21, 808404), (23, 738108), (28, 606303), (29, 585396), (36, 471569), (42, 404202), (46, 369054), (58, 292698), (63, 269468), (69, 246036), (84, 202101), (87, 195132), (92, 184527), (101, 168084), (116, 146349), (126, 134734), (138, 123018), (161, 105444), (174, 97566), (202, 84042), (203, 83628), (207, 82012), (252, 67367), (261, 65044), (276, 61509), (303, 56028), (322, 52722), (348, 48783), (404, 42021), (406, 41814), (414, 41006), (483, 35148), (522, 32522), (606, 28014), (609, 27876), (644, 26361), (667, 25452), (707, 24012), (812, 20907), (828, 20503), (909, 18676), (966, 17574), (1044, 16261), (1212, 14007), (1218, 13938), (1334, 12726), (1414, 12006), (1449, 11716), (1818, 9338), (1827, 9292), (1932, 8787), (2001, 8484), (2121, 8004), (2323, 7308), (2436, 6969), (2668, 6363), (2828, 6003), (2898, 5858), (2929, 5796), (3636, 4669), (3654, 4646), (4002, 4242)]