19653568

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{27917}}^1$

素因数の和:27940

約数の個数: 28

約数和(自身を含む): 42547032

約数和(自身を除く): 22893464

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 27917, 55834, 111668, 223336, 307087, 446672, 614174, 893344, 1228348, 1786688, 2456696, 4913392, 9826784, 19653568]

約数ペア:

[(1, 19653568), (2, 9826784), (4, 4913392), (8, 2456696), (11, 1786688), (16, 1228348), (22, 893344), (32, 614174), (44, 446672), (64, 307087), (88, 223336), (176, 111668), (352, 55834), (704, 27917)]