23873608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3821}}^1$

素因数の和:3909

約数の個数: 32

約数和(自身を含む): 49533120

約数和(自身を除く): 25659512

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 3821, 6248, 7642, 15284, 30568, 42031, 84062, 168124, 271291, 336248, 542582, 1085164, 2170328, 2984201, 5968402, 11936804, 23873608]

約数ペア:

[(1, 23873608), (2, 11936804), (4, 5968402), (8, 2984201), (11, 2170328), (22, 1085164), (44, 542582), (71, 336248), (88, 271291), (142, 168124), (284, 84062), (568, 42031), (781, 30568), (1562, 15284), (3124, 7642), (3821, 6248)]