14212016

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:298

約数の個数: 80

約数和(自身を含む): 34831104

約数和(自身を除く): 20619088

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 43, 52, 56, 86, 91, 104, 112, 172, 182, 208, 227, 301, 344, 364, 454, 559, 602, 688, 728, 908, 1118, 1204, 1456, 1589, 1816, 2236, 2408, 2951, 3178, 3632, 3913, 4472, 4816, 5902, 6356, 7826, 8944, 9761, 11804, 12712, 15652, 19522, 20657, 23608, 25424, 31304, 39044, 41314, 47216, 62608, 68327, 78088, 82628, 126893, 136654, 156176, 165256, 253786, 273308, 330512, 507572, 546616, 888251, 1015144, 1093232, 1776502, 2030288, 3553004, 7106008, 14212016]

約数ペア:

[(1, 14212016), (2, 7106008), (4, 3553004), (7, 2030288), (8, 1776502), (13, 1093232), (14, 1015144), (16, 888251), (26, 546616), (28, 507572), (43, 330512), (52, 273308), (56, 253786), (86, 165256), (91, 156176), (104, 136654), (112, 126893), (172, 82628), (182, 78088), (208, 68327), (227, 62608), (301, 47216), (344, 41314), (364, 39044), (454, 31304), (559, 25424), (602, 23608), (688, 20657), (728, 19522), (908, 15652), (1118, 12712), (1204, 11804), (1456, 9761), (1589, 8944), (1816, 7826), (2236, 6356), (2408, 5902), (2951, 4816), (3178, 4472), (3632, 3913)]