9189392

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:327

約数の個数: 40

約数和(自身を含む): 18665472

約数和(自身を除く): 9476080

約数列:

[1, 2, 4, 8, 16, 31, 62, 97, 124, 191, 194, 248, 382, 388, 496, 764, 776, 1528, 1552, 3007, 3056, 5921, 6014, 11842, 12028, 18527, 23684, 24056, 37054, 47368, 48112, 74108, 94736, 148216, 296432, 574337, 1148674, 2297348, 4594696, 9189392]

約数ペア:

[(1, 9189392), (2, 4594696), (4, 2297348), (8, 1148674), (16, 574337), (31, 296432), (62, 148216), (97, 94736), (124, 74108), (191, 48112), (194, 47368), (248, 37054), (382, 24056), (388, 23684), (496, 18527), (764, 12028), (776, 11842), (1528, 6014), (1552, 5921), (3007, 3056)]