16226868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 46577664

約数和(自身を除く): 30350796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 37, 42, 46, 69, 74, 84, 92, 111, 138, 148, 161, 222, 227, 259, 276, 322, 444, 454, 483, 518, 644, 681, 777, 851, 908, 966, 1036, 1362, 1554, 1589, 1702, 1932, 2553, 2724, 3108, 3178, 3404, 4767, 5106, 5221, 5957, 6356, 8399, 9534, 10212, 10442, 11914, 15663, 16798, 17871, 19068, 20884, 23828, 25197, 31326, 33596, 35742, 36547, 50394, 58793, 62652, 71484, 73094, 100788, 109641, 117586, 146188, 176379, 193177, 219282, 235172, 352758, 386354, 438564, 579531, 705516, 772708, 1159062, 1352239, 2318124, 2704478, 4056717, 5408956, 8113434, 16226868]

約数ペア:

[(1, 16226868), (2, 8113434), (3, 5408956), (4, 4056717), (6, 2704478), (7, 2318124), (12, 1352239), (14, 1159062), (21, 772708), (23, 705516), (28, 579531), (37, 438564), (42, 386354), (46, 352758), (69, 235172), (74, 219282), (84, 193177), (92, 176379), (111, 146188), (138, 117586), (148, 109641), (161, 100788), (222, 73094), (227, 71484), (259, 62652), (276, 58793), (322, 50394), (444, 36547), (454, 35742), (483, 33596), (518, 31326), (644, 25197), (681, 23828), (777, 20884), (851, 19068), (908, 17871), (966, 16798), (1036, 15663), (1362, 11914), (1554, 10442), (1589, 10212), (1702, 9534), (1932, 8399), (2553, 6356), (2724, 5957), (3108, 5221), (3178, 5106), (3404, 4767)]