25588542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{8581}}^1$

素因数の和:8664

約数の個数: 32

約数和(自身を含む): 59318784

約数和(自身を除く): 33730242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 8581, 17162, 25743, 51486, 60067, 120134, 180201, 360402, 609251, 1218502, 1827753, 3655506, 4264757, 8529514, 12794271, 25588542]

約数ペア:

[(1, 25588542), (2, 12794271), (3, 8529514), (6, 4264757), (7, 3655506), (14, 1827753), (21, 1218502), (42, 609251), (71, 360402), (142, 180201), (213, 120134), (426, 60067), (497, 51486), (994, 25743), (1491, 17162), (2982, 8581)]