23996128

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1559}}^1$

素因数の和:1619

約数の個数: 48

約数和(自身を含む): 52284960

約数和(自身を除く): 28288832

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 208, 296, 416, 481, 592, 962, 1184, 1559, 1924, 3118, 3848, 6236, 7696, 12472, 15392, 20267, 24944, 40534, 49888, 57683, 81068, 115366, 162136, 230732, 324272, 461464, 648544, 749879, 922928, 1499758, 1845856, 2999516, 5999032, 11998064, 23996128]

約数ペア:

[(1, 23996128), (2, 11998064), (4, 5999032), (8, 2999516), (13, 1845856), (16, 1499758), (26, 922928), (32, 749879), (37, 648544), (52, 461464), (74, 324272), (104, 230732), (148, 162136), (208, 115366), (296, 81068), (416, 57683), (481, 49888), (592, 40534), (962, 24944), (1184, 20267), (1559, 15392), (1924, 12472), (3118, 7696), (3848, 6236)]