8572432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{919}}^1$

素因数の和:991

約数の個数: 40

約数和(自身を含む): 18480960

約数和(自身を除く): 9908528

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 919, 1166, 1838, 2332, 3676, 4664, 7352, 9328, 10109, 14704, 20218, 40436, 48707, 80872, 97414, 161744, 194828, 389656, 535777, 779312, 1071554, 2143108, 4286216, 8572432]

約数ペア:

[(1, 8572432), (2, 4286216), (4, 2143108), (8, 1071554), (11, 779312), (16, 535777), (22, 389656), (44, 194828), (53, 161744), (88, 97414), (106, 80872), (176, 48707), (212, 40436), (424, 20218), (583, 14704), (848, 10109), (919, 9328), (1166, 7352), (1838, 4664), (2332, 3676)]