28690207638

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{2617}}^1\times {\mathrm{13337}}^1$

素因数の和:16096

約数の個数: 32

約数和(自身を含む): 57825671904

約数和(自身を除く): 29135464266

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 2617, 5234, 7851, 13337, 15702, 26674, 40011, 80022, 358529, 717058, 1075587, 1827169, 2151174, 3654338, 5481507, 10963014, 34902929, 69805858, 104708787, 209417574, 4781701273, 9563402546, 14345103819, 28690207638]

約数ペア:

[(1, 28690207638), (2, 14345103819), (3, 9563402546), (6, 4781701273), (137, 209417574), (274, 104708787), (411, 69805858), (822, 34902929), (2617, 10963014), (5234, 5481507), (7851, 3654338), (13337, 2151174), (15702, 1827169), (26674, 1075587), (40011, 717058), (80022, 358529)]