38834536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1193}}^1$

素因数の和:1525

約数の個数: 32

約数和(自身を含む): 78732360

約数和(自身を除く): 39897824

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 313, 626, 1193, 1252, 2386, 2504, 4069, 4772, 8138, 9544, 15509, 16276, 31018, 32552, 62036, 124072, 373409, 746818, 1493636, 2987272, 4854317, 9708634, 19417268, 38834536]

約数ペア:

[(1, 38834536), (2, 19417268), (4, 9708634), (8, 4854317), (13, 2987272), (26, 1493636), (52, 746818), (104, 373409), (313, 124072), (626, 62036), (1193, 32552), (1252, 31018), (2386, 16276), (2504, 15509), (4069, 9544), (4772, 8138)]