25908488

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1013}}^1$

素因数の和:1181

約数の個数: 32

約数和(自身を含む): 51105600

約数和(自身を除く): 25197112

約数列:

[1, 2, 4, 8, 23, 46, 92, 139, 184, 278, 556, 1013, 1112, 2026, 3197, 4052, 6394, 8104, 12788, 23299, 25576, 46598, 93196, 140807, 186392, 281614, 563228, 1126456, 3238561, 6477122, 12954244, 25908488]

約数ペア:

[(1, 25908488), (2, 12954244), (4, 6477122), (8, 3238561), (23, 1126456), (46, 563228), (92, 281614), (139, 186392), (184, 140807), (278, 93196), (556, 46598), (1013, 25576), (1112, 23299), (2026, 12788), (3197, 8104), (4052, 6394)]