25136470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{373}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 47500992

約数和(自身を除く): 22364522

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 293, 373, 586, 746, 1465, 1865, 2930, 3730, 6739, 8579, 13478, 17158, 33695, 42895, 67390, 85790, 109289, 218578, 546445, 1092890, 2513647, 5027294, 12568235, 25136470]

約数ペア:

[(1, 25136470), (2, 12568235), (5, 5027294), (10, 2513647), (23, 1092890), (46, 546445), (115, 218578), (230, 109289), (293, 85790), (373, 67390), (586, 42895), (746, 33695), (1465, 17158), (1865, 13478), (2930, 8579), (3730, 6739)]