28975764

素因数分解:

$2^2\times 3^1\times {\mathrm{641}}^1\times {\mathrm{3767}}^1$

素因数の和:4415

約数の個数: 24

約数和(自身を含む): 67733568

約数和(自身を除く): 38757804

約数列:

[1, 2, 3, 4, 6, 12, 641, 1282, 1923, 2564, 3767, 3846, 7534, 7692, 11301, 15068, 22602, 45204, 2414647, 4829294, 7243941, 9658588, 14487882, 28975764]

約数ペア:

[(1, 28975764), (2, 14487882), (3, 9658588), (4, 7243941), (6, 4829294), (12, 2414647), (641, 45204), (1282, 22602), (1923, 15068), (2564, 11301), (3767, 7692), (3846, 7534)]