8807968

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:737

約数の個数: 48

約数和(自身を含む): 19305216

約数和(自身を除く): 10497248

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 683, 806, 992, 1366, 1612, 2732, 3224, 5464, 6448, 8879, 10928, 12896, 17758, 21173, 21856, 35516, 42346, 71032, 84692, 142064, 169384, 275249, 284128, 338768, 550498, 677536, 1100996, 2201992, 4403984, 8807968]

約数ペア:

[(1, 8807968), (2, 4403984), (4, 2201992), (8, 1100996), (13, 677536), (16, 550498), (26, 338768), (31, 284128), (32, 275249), (52, 169384), (62, 142064), (104, 84692), (124, 71032), (208, 42346), (248, 35516), (403, 21856), (416, 21173), (496, 17758), (683, 12896), (806, 10928), (992, 8879), (1366, 6448), (1612, 5464), (2732, 3224)]