28870584

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{22697}}^1$

素因数の和:22759

約数の個数: 32

約数和(自身を含む): 73541520

約数和(自身を除く): 44670936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 22697, 45394, 68091, 90788, 136182, 181576, 272364, 544728, 1202941, 2405882, 3608823, 4811764, 7217646, 9623528, 14435292, 28870584]

約数ペア:

[(1, 28870584), (2, 14435292), (3, 9623528), (4, 7217646), (6, 4811764), (8, 3608823), (12, 2405882), (24, 1202941), (53, 544728), (106, 272364), (159, 181576), (212, 136182), (318, 90788), (424, 68091), (636, 45394), (1272, 22697)]