15417164

素因数分解:

$2^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{661}}^1$

素因数の和:703

約数の個数: 48

約数和(自身を含む): 33364800

約数和(自身を除く): 17947636

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 343, 476, 661, 686, 833, 1322, 1372, 1666, 2644, 3332, 4627, 5831, 9254, 11237, 11662, 18508, 22474, 23324, 32389, 44948, 64778, 78659, 129556, 157318, 226723, 314636, 453446, 550613, 906892, 1101226, 2202452, 3854291, 7708582, 15417164]

約数ペア:

[(1, 15417164), (2, 7708582), (4, 3854291), (7, 2202452), (14, 1101226), (17, 906892), (28, 550613), (34, 453446), (49, 314636), (68, 226723), (98, 157318), (119, 129556), (196, 78659), (238, 64778), (343, 44948), (476, 32389), (661, 23324), (686, 22474), (833, 18508), (1322, 11662), (1372, 11237), (1666, 9254), (2644, 5831), (3332, 4627)]