23636728

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 45664560

約数和(自身を除く): 22027832

約数列:

[1, 2, 4, 8, 53, 106, 107, 212, 214, 424, 428, 521, 856, 1042, 2084, 4168, 5671, 11342, 22684, 27613, 45368, 55226, 55747, 110452, 111494, 220904, 222988, 445976, 2954591, 5909182, 11818364, 23636728]

約数ペア:

[(1, 23636728), (2, 11818364), (4, 5909182), (8, 2954591), (53, 445976), (106, 222988), (107, 220904), (212, 111494), (214, 110452), (424, 55747), (428, 55226), (521, 45368), (856, 27613), (1042, 22684), (2084, 11342), (4168, 5671)]