16163028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2069}}^1$

素因数の和:2117

約数の個数: 72

約数和(自身を含む): 48222720

約数和(自身を除く): 32059692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2069, 2604, 3906, 4138, 6207, 7812, 8276, 12414, 14483, 18621, 24828, 28966, 37242, 43449, 57932, 64139, 74484, 86898, 128278, 130347, 173796, 192417, 256556, 260694, 384834, 448973, 521388, 577251, 769668, 897946, 1154502, 1346919, 1795892, 2309004, 2693838, 4040757, 5387676, 8081514, 16163028]

約数ペア:

[(1, 16163028), (2, 8081514), (3, 5387676), (4, 4040757), (6, 2693838), (7, 2309004), (9, 1795892), (12, 1346919), (14, 1154502), (18, 897946), (21, 769668), (28, 577251), (31, 521388), (36, 448973), (42, 384834), (62, 260694), (63, 256556), (84, 192417), (93, 173796), (124, 130347), (126, 128278), (186, 86898), (217, 74484), (252, 64139), (279, 57932), (372, 43449), (434, 37242), (558, 28966), (651, 24828), (868, 18621), (1116, 14483), (1302, 12414), (1953, 8276), (2069, 7812), (2604, 6207), (3906, 4138)]