15247912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{587}}^1$

素因数の和:801

約数の個数: 32

約数和(自身を含む): 30481920

約数和(自身を除く): 15234008

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 191, 382, 587, 764, 1174, 1528, 2348, 3247, 4696, 6494, 9979, 12988, 19958, 25976, 39916, 79832, 112117, 224234, 448468, 896936, 1905989, 3811978, 7623956, 15247912]

約数ペア:

[(1, 15247912), (2, 7623956), (4, 3811978), (8, 1905989), (17, 896936), (34, 448468), (68, 224234), (136, 112117), (191, 79832), (382, 39916), (587, 25976), (764, 19958), (1174, 12988), (1528, 9979), (2348, 6494), (3247, 4696)]