15082864

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:733

約数の個数: 40

約数和(自身を含む): 30855168

約数和(自身を除く): 15772304

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 188, 248, 376, 496, 647, 752, 1294, 1457, 2588, 2914, 5176, 5828, 10352, 11656, 20057, 23312, 30409, 40114, 60818, 80228, 121636, 160456, 243272, 320912, 486544, 942679, 1885358, 3770716, 7541432, 15082864]

約数ペア:

[(1, 15082864), (2, 7541432), (4, 3770716), (8, 1885358), (16, 942679), (31, 486544), (47, 320912), (62, 243272), (94, 160456), (124, 121636), (188, 80228), (248, 60818), (376, 40114), (496, 30409), (647, 23312), (752, 20057), (1294, 11656), (1457, 10352), (2588, 5828), (2914, 5176)]