25393938

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{349}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 51979200

約数和(自身を除く): 26585262

約数列:

[1, 2, 3, 6, 67, 134, 181, 201, 349, 362, 402, 543, 698, 1047, 1086, 2094, 12127, 23383, 24254, 36381, 46766, 63169, 70149, 72762, 126338, 140298, 189507, 379014, 4232323, 8464646, 12696969, 25393938]

約数ペア:

[(1, 25393938), (2, 12696969), (3, 8464646), (6, 4232323), (67, 379014), (134, 189507), (181, 140298), (201, 126338), (349, 72762), (362, 70149), (402, 63169), (543, 46766), (698, 36381), (1047, 24254), (1086, 23383), (2094, 12127)]