28906245882

素因数分解:

$2^1\times 3^2\times {\mathrm{2819}}^1\times {\mathrm{569671}}^1$

素因数の和:572498

約数の個数: 24

約数和(自身を含む): 62652526560

約数和(自身を除く): 33746280678

約数列:

[1, 2, 3, 6, 9, 18, 2819, 5638, 8457, 16914, 25371, 50742, 569671, 1139342, 1709013, 3418026, 5127039, 10254078, 1605902549, 3211805098, 4817707647, 9635415294, 14453122941, 28906245882]

約数ペア:

[(1, 28906245882), (2, 14453122941), (3, 9635415294), (6, 4817707647), (9, 3211805098), (18, 1605902549), (2819, 10254078), (5638, 5127039), (8457, 3418026), (16914, 1709013), (25371, 1139342), (50742, 569671)]