21594336

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{11839}}^1$

素因数の和:11871

約数の個数: 48

約数和(自身を含む): 59673600

約数和(自身を除く): 38079264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 11839, 23678, 35517, 47356, 71034, 94712, 142068, 189424, 224941, 284136, 378848, 449882, 568272, 674823, 899764, 1136544, 1349646, 1799528, 2699292, 3599056, 5398584, 7198112, 10797168, 21594336]

約数ペア:

[(1, 21594336), (2, 10797168), (3, 7198112), (4, 5398584), (6, 3599056), (8, 2699292), (12, 1799528), (16, 1349646), (19, 1136544), (24, 899764), (32, 674823), (38, 568272), (48, 449882), (57, 378848), (76, 284136), (96, 224941), (114, 189424), (152, 142068), (228, 94712), (304, 71034), (456, 47356), (608, 35517), (912, 23678), (1824, 11839)]