16168334

素因数分解:

$2^1\times 7^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:87

約数の個数: 48

約数和(自身を含む): 31294368

約数和(自身を除く): 15126034

約数列:

[1, 2, 7, 13, 14, 26, 37, 49, 74, 91, 98, 182, 259, 343, 481, 518, 637, 686, 962, 1274, 1813, 2401, 3367, 3626, 4459, 4802, 6734, 8918, 12691, 16807, 23569, 25382, 31213, 33614, 47138, 62426, 88837, 164983, 177674, 218491, 329966, 436982, 621859, 1154881, 1243718, 2309762, 8084167, 16168334]

約数ペア:

[(1, 16168334), (2, 8084167), (7, 2309762), (13, 1243718), (14, 1154881), (26, 621859), (37, 436982), (49, 329966), (74, 218491), (91, 177674), (98, 164983), (182, 88837), (259, 62426), (343, 47138), (481, 33614), (518, 31213), (637, 25382), (686, 23569), (962, 16807), (1274, 12691), (1813, 8918), (2401, 6734), (3367, 4802), (3626, 4459)]