15528087184

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{254659}}^1$

素因数の和:254807

約数の個数: 40

約数和(自身を含む): 31198905920

約数和(自身を除く): 15670818736

約数列:

[1, 2, 4, 8, 16, 37, 74, 103, 148, 206, 296, 412, 592, 824, 1648, 3811, 7622, 15244, 30488, 60976, 254659, 509318, 1018636, 2037272, 4074544, 9422383, 18844766, 26229877, 37689532, 52459754, 75379064, 104919508, 150758128, 209839016, 419678032, 970505449, 1941010898, 3882021796, 7764043592, 15528087184]

約数ペア:

[(1, 15528087184), (2, 7764043592), (4, 3882021796), (8, 1941010898), (16, 970505449), (37, 419678032), (74, 209839016), (103, 150758128), (148, 104919508), (206, 75379064), (296, 52459754), (412, 37689532), (592, 26229877), (824, 18844766), (1648, 9422383), (3811, 4074544), (7622, 2037272), (15244, 1018636), (30488, 509318), (60976, 254659)]