15117464

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{367}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 30028800

約数和(自身を除く): 14911336

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 271, 367, 542, 734, 1084, 1468, 2168, 2936, 5149, 6973, 10298, 13946, 20596, 27892, 41192, 55784, 99457, 198914, 397828, 795656, 1889683, 3779366, 7558732, 15117464]

約数ペア:

[(1, 15117464), (2, 7558732), (4, 3779366), (8, 1889683), (19, 795656), (38, 397828), (76, 198914), (152, 99457), (271, 55784), (367, 41192), (542, 27892), (734, 20596), (1084, 13946), (1468, 10298), (2168, 6973), (2936, 5149)]