19232352

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1553}}^1$

素因数の和:1612

約数の個数: 72

約数和(自身を含む): 55999944

約数和(自身を除く): 36767592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 1553, 2064, 3096, 3106, 4128, 4659, 6192, 6212, 9318, 12384, 12424, 13977, 18636, 24848, 27954, 37272, 49696, 55908, 66779, 74544, 111816, 133558, 149088, 200337, 223632, 267116, 400674, 447264, 534232, 601011, 801348, 1068464, 1202022, 1602696, 2136928, 2404044, 3205392, 4808088, 6410784, 9616176, 19232352]

約数ペア:

[(1, 19232352), (2, 9616176), (3, 6410784), (4, 4808088), (6, 3205392), (8, 2404044), (9, 2136928), (12, 1602696), (16, 1202022), (18, 1068464), (24, 801348), (32, 601011), (36, 534232), (43, 447264), (48, 400674), (72, 267116), (86, 223632), (96, 200337), (129, 149088), (144, 133558), (172, 111816), (258, 74544), (288, 66779), (344, 55908), (387, 49696), (516, 37272), (688, 27954), (774, 24848), (1032, 18636), (1376, 13977), (1548, 12424), (1553, 12384), (2064, 9318), (3096, 6212), (3106, 6192), (4128, 4659)]