15253678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{6361}}^1$

素因数の和:6483

約数の個数: 16

約数和(自身を含む): 25193520

約数和(自身を除く): 9939842

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 6361, 12722, 69971, 139942, 693349, 1386698, 7626839, 15253678]

約数ペア:

[(1, 15253678), (2, 7626839), (11, 1386698), (22, 693349), (109, 139942), (218, 69971), (1199, 12722), (2398, 6361)]