16601004

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{3137}}^1$

素因数の和:3164

約数の個数: 72

約数和(自身を含む): 50082480

約数和(自身を除く): 33481476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 3137, 5292, 6274, 9411, 12548, 18822, 21959, 28233, 37644, 43918, 56466, 65877, 84699, 87836, 112932, 131754, 153713, 169398, 197631, 263508, 307426, 338796, 395262, 461139, 592893, 614852, 790524, 922278, 1185786, 1383417, 1844556, 2371572, 2766834, 4150251, 5533668, 8300502, 16601004]

約数ペア:

[(1, 16601004), (2, 8300502), (3, 5533668), (4, 4150251), (6, 2766834), (7, 2371572), (9, 1844556), (12, 1383417), (14, 1185786), (18, 922278), (21, 790524), (27, 614852), (28, 592893), (36, 461139), (42, 395262), (49, 338796), (54, 307426), (63, 263508), (84, 197631), (98, 169398), (108, 153713), (126, 131754), (147, 112932), (189, 87836), (196, 84699), (252, 65877), (294, 56466), (378, 43918), (441, 37644), (588, 28233), (756, 21959), (882, 18822), (1323, 12548), (1764, 9411), (2646, 6274), (3137, 5292)]