27662912

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:307

約数の個数: 56

約数和(自身を含む): 57741312

約数和(自身を除く): 30078400

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 73, 124, 146, 191, 248, 292, 382, 496, 584, 764, 992, 1168, 1528, 1984, 2263, 2336, 3056, 4526, 4672, 5921, 6112, 9052, 11842, 12224, 13943, 18104, 23684, 27886, 36208, 47368, 55772, 72416, 94736, 111544, 144832, 189472, 223088, 378944, 432233, 446176, 864466, 892352, 1728932, 3457864, 6915728, 13831456, 27662912]

約数ペア:

[(1, 27662912), (2, 13831456), (4, 6915728), (8, 3457864), (16, 1728932), (31, 892352), (32, 864466), (62, 446176), (64, 432233), (73, 378944), (124, 223088), (146, 189472), (191, 144832), (248, 111544), (292, 94736), (382, 72416), (496, 55772), (584, 47368), (764, 36208), (992, 27886), (1168, 23684), (1528, 18104), (1984, 13943), (2263, 12224), (2336, 11842), (3056, 9052), (4526, 6112), (4672, 5921)]