38374218

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{68771}}^1$

素因数の和:68810

約数の個数: 24

約数和(自身を含む): 85827456

約数和(自身を除く): 47453238

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 68771, 137542, 206313, 412626, 618939, 1237878, 2131901, 4263802, 6395703, 12791406, 19187109, 38374218]

約数ペア:

[(1, 38374218), (2, 19187109), (3, 12791406), (6, 6395703), (9, 4263802), (18, 2131901), (31, 1237878), (62, 618939), (93, 412626), (186, 206313), (279, 137542), (558, 68771)]