25343358

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 51855360

約数和(自身を除く): 26512002

約数列:

[1, 2, 3, 6, 79, 127, 158, 237, 254, 381, 421, 474, 762, 842, 1263, 2526, 10033, 20066, 30099, 33259, 53467, 60198, 66518, 99777, 106934, 160401, 199554, 320802, 4223893, 8447786, 12671679, 25343358]

約数ペア:

[(1, 25343358), (2, 12671679), (3, 8447786), (6, 4223893), (79, 320802), (127, 199554), (158, 160401), (237, 106934), (254, 99777), (381, 66518), (421, 60198), (474, 53467), (762, 33259), (842, 30099), (1263, 20066), (2526, 10033)]