19028208

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{6719}}^1$

素因数の和:6789

約数の個数: 40

約数和(自身を含む): 49996800

約数和(自身を除く): 30968592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 236, 354, 472, 708, 944, 1416, 2832, 6719, 13438, 20157, 26876, 40314, 53752, 80628, 107504, 161256, 322512, 396421, 792842, 1189263, 1585684, 2378526, 3171368, 4757052, 6342736, 9514104, 19028208]

約数ペア:

[(1, 19028208), (2, 9514104), (3, 6342736), (4, 4757052), (6, 3171368), (8, 2378526), (12, 1585684), (16, 1189263), (24, 792842), (48, 396421), (59, 322512), (118, 161256), (177, 107504), (236, 80628), (354, 53752), (472, 40314), (708, 26876), (944, 20157), (1416, 13438), (2832, 6719)]