15979776

素因数分解:

$2^8\times 3^1\times {\mathrm{20807}}^1$

素因数の和:20826

約数の個数: 36

約数和(自身を含む): 42531552

約数和(自身を除く): 26551776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 20807, 41614, 62421, 83228, 124842, 166456, 249684, 332912, 499368, 665824, 998736, 1331648, 1997472, 2663296, 3994944, 5326592, 7989888, 15979776]

約数ペア:

[(1, 15979776), (2, 7989888), (3, 5326592), (4, 3994944), (6, 2663296), (8, 1997472), (12, 1331648), (16, 998736), (24, 665824), (32, 499368), (48, 332912), (64, 249684), (96, 166456), (128, 124842), (192, 83228), (256, 62421), (384, 41614), (768, 20807)]