5513536

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:447

約数の個数: 56

約数和(自身を含む): 12939776

約数和(自身を除く): 7426240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 397, 434, 448, 496, 794, 868, 992, 1588, 1736, 1984, 2779, 3176, 3472, 5558, 6352, 6944, 11116, 12307, 12704, 13888, 22232, 24614, 25408, 44464, 49228, 86149, 88928, 98456, 172298, 177856, 196912, 344596, 393824, 689192, 787648, 1378384, 2756768, 5513536]

約数ペア:

[(1, 5513536), (2, 2756768), (4, 1378384), (7, 787648), (8, 689192), (14, 393824), (16, 344596), (28, 196912), (31, 177856), (32, 172298), (56, 98456), (62, 88928), (64, 86149), (112, 49228), (124, 44464), (217, 25408), (224, 24614), (248, 22232), (397, 13888), (434, 12704), (448, 12307), (496, 11116), (794, 6944), (868, 6352), (992, 5558), (1588, 3472), (1736, 3176), (1984, 2779)]