18425472

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3691}}^1$

素因数の和:3721

約数の個数: 64

約数和(自身を含む): 52721760

約数和(自身を除く): 34296288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 3691, 4992, 7382, 11073, 14764, 22146, 29528, 44292, 47983, 59056, 88584, 95966, 118112, 143949, 177168, 191932, 236224, 287898, 354336, 383864, 472448, 575796, 708672, 767728, 1151592, 1417344, 1535456, 2303184, 3070912, 4606368, 6141824, 9212736, 18425472]

約数ペア:

[(1, 18425472), (2, 9212736), (3, 6141824), (4, 4606368), (6, 3070912), (8, 2303184), (12, 1535456), (13, 1417344), (16, 1151592), (24, 767728), (26, 708672), (32, 575796), (39, 472448), (48, 383864), (52, 354336), (64, 287898), (78, 236224), (96, 191932), (104, 177168), (128, 143949), (156, 118112), (192, 95966), (208, 88584), (312, 59056), (384, 47983), (416, 44292), (624, 29528), (832, 22146), (1248, 14764), (1664, 11073), (2496, 7382), (3691, 4992)]