25858716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7207}}^1$

素因数の和:7250

約数の個数: 48

約数和(自身を含む): 67812864

約数和(自身を除く): 41954148

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 7207, 14414, 21621, 28828, 43242, 86484, 93691, 165761, 187382, 281073, 331522, 374764, 497283, 562146, 663044, 994566, 1124292, 1989132, 2154893, 4309786, 6464679, 8619572, 12929358, 25858716]

約数ペア:

[(1, 25858716), (2, 12929358), (3, 8619572), (4, 6464679), (6, 4309786), (12, 2154893), (13, 1989132), (23, 1124292), (26, 994566), (39, 663044), (46, 562146), (52, 497283), (69, 374764), (78, 331522), (92, 281073), (138, 187382), (156, 165761), (276, 93691), (299, 86484), (598, 43242), (897, 28828), (1196, 21621), (1794, 14414), (3588, 7207)]