25278796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{9067}}^1$

素因数の和:9129

約数の個数: 24

約数和(自身を含む): 47987856

約数和(自身を除く): 22709060

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 9067, 18134, 36268, 154139, 308278, 371747, 616556, 743494, 1486988, 6319699, 12639398, 25278796]

約数ペア:

[(1, 25278796), (2, 12639398), (4, 6319699), (17, 1486988), (34, 743494), (41, 616556), (68, 371747), (82, 308278), (164, 154139), (697, 36268), (1394, 18134), (2788, 9067)]