25849746

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1601}}^1$

素因数の和:1648

約数の個数: 64

約数和(自身を含む): 64592640

約数和(自身を除く): 38742894

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 117, 138, 207, 234, 299, 351, 414, 598, 621, 702, 897, 1242, 1601, 1794, 2691, 3202, 4803, 5382, 8073, 9606, 14409, 16146, 20813, 28818, 36823, 41626, 43227, 62439, 73646, 86454, 110469, 124878, 187317, 220938, 331407, 374634, 478699, 561951, 662814, 957398, 994221, 1123902, 1436097, 1988442, 2872194, 4308291, 8616582, 12924873, 25849746]

約数ペア:

[(1, 25849746), (2, 12924873), (3, 8616582), (6, 4308291), (9, 2872194), (13, 1988442), (18, 1436097), (23, 1123902), (26, 994221), (27, 957398), (39, 662814), (46, 561951), (54, 478699), (69, 374634), (78, 331407), (117, 220938), (138, 187317), (207, 124878), (234, 110469), (299, 86454), (351, 73646), (414, 62439), (598, 43227), (621, 41626), (702, 36823), (897, 28818), (1242, 20813), (1601, 16146), (1794, 14409), (2691, 9606), (3202, 8073), (4803, 5382)]