27840724

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{601}}^1$

素因数の和:955

約数の個数: 24

約数和(自身を含む): 50281448

約数和(自身を除く): 22440724

約数列:

[1, 2, 4, 37, 74, 148, 313, 601, 626, 1202, 1252, 2404, 11581, 22237, 23162, 44474, 46324, 88948, 188113, 376226, 752452, 6960181, 13920362, 27840724]

約数ペア:

[(1, 27840724), (2, 13920362), (4, 6960181), (37, 752452), (74, 376226), (148, 188113), (313, 88948), (601, 46324), (626, 44474), (1202, 23162), (1252, 22237), (2404, 11581)]