17056984

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:113

約数の個数: 128

約数和(自身を含む): 43545600

約数和(自身を除く): 26488616

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 23, 28, 34, 38, 41, 46, 56, 68, 76, 82, 92, 119, 133, 136, 152, 161, 164, 184, 238, 266, 287, 322, 323, 328, 391, 437, 476, 532, 574, 644, 646, 697, 779, 782, 874, 943, 952, 1064, 1148, 1288, 1292, 1394, 1558, 1564, 1748, 1886, 2261, 2296, 2584, 2737, 2788, 3059, 3116, 3128, 3496, 3772, 4522, 4879, 5453, 5474, 5576, 6118, 6232, 6601, 7429, 7544, 9044, 9758, 10906, 10948, 12236, 13202, 13243, 14858, 16031, 17917, 18088, 19516, 21812, 21896, 24472, 26404, 26486, 29716, 32062, 35834, 39032, 43624, 52003, 52808, 52972, 59432, 64124, 71668, 92701, 104006, 105944, 112217, 125419, 128248, 143336, 185402, 208012, 224434, 250838, 304589, 370804, 416024, 448868, 501676, 609178, 741608, 897736, 1003352, 1218356, 2132123, 2436712, 4264246, 8528492, 17056984]

約数ペア:

[(1, 17056984), (2, 8528492), (4, 4264246), (7, 2436712), (8, 2132123), (14, 1218356), (17, 1003352), (19, 897736), (23, 741608), (28, 609178), (34, 501676), (38, 448868), (41, 416024), (46, 370804), (56, 304589), (68, 250838), (76, 224434), (82, 208012), (92, 185402), (119, 143336), (133, 128248), (136, 125419), (152, 112217), (161, 105944), (164, 104006), (184, 92701), (238, 71668), (266, 64124), (287, 59432), (322, 52972), (323, 52808), (328, 52003), (391, 43624), (437, 39032), (476, 35834), (532, 32062), (574, 29716), (644, 26486), (646, 26404), (697, 24472), (779, 21896), (782, 21812), (874, 19516), (943, 18088), (952, 17917), (1064, 16031), (1148, 14858), (1288, 13243), (1292, 13202), (1394, 12236), (1558, 10948), (1564, 10906), (1748, 9758), (1886, 9044), (2261, 7544), (2296, 7429), (2584, 6601), (2737, 6232), (2788, 6118), (3059, 5576), (3116, 5474), (3128, 5453), (3496, 4879), (3772, 4522)]