17147216

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:411

約数の個数: 40

約数和(自身を含む): 34664448

約数和(自身を除く): 17517232

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 181, 191, 248, 362, 382, 496, 724, 764, 1448, 1528, 2896, 3056, 5611, 5921, 11222, 11842, 22444, 23684, 34571, 44888, 47368, 69142, 89776, 94736, 138284, 276568, 553136, 1071701, 2143402, 4286804, 8573608, 17147216]

約数ペア:

[(1, 17147216), (2, 8573608), (4, 4286804), (8, 2143402), (16, 1071701), (31, 553136), (62, 276568), (124, 138284), (181, 94736), (191, 89776), (248, 69142), (362, 47368), (382, 44888), (496, 34571), (724, 23684), (764, 22444), (1448, 11842), (1528, 11222), (2896, 5921), (3056, 5611)]