23681968

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{15259}}^1$

素因数の和:15364

約数の個数: 20

約数和(自身を含む): 46359880

約数和(自身を除く): 22677912

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 15259, 30518, 61036, 122072, 244144, 1480123, 2960246, 5920492, 11840984, 23681968]

約数ペア:

[(1, 23681968), (2, 11840984), (4, 5920492), (8, 2960246), (16, 1480123), (97, 244144), (194, 122072), (388, 61036), (776, 30518), (1552, 15259)]