28709274024

素因数分解:

$2^3\times 3^2\times {\mathrm{398739917}}^1$

素因数の和:398739929

約数の個数: 24

約数和(自身を含む): 77754284010

約数和(自身を除く): 49045009986

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 398739917, 797479834, 1196219751, 1594959668, 2392439502, 3189919336, 3588659253, 4784879004, 7177318506, 9569758008, 14354637012, 28709274024]

約数ペア:

[(1, 28709274024), (2, 14354637012), (3, 9569758008), (4, 7177318506), (6, 4784879004), (8, 3588659253), (9, 3189919336), (12, 2392439502), (18, 1594959668), (24, 1196219751), (36, 797479834), (72, 398739917)]