15199976

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3259}}^1$

素因数の和:3329

約数の個数: 32

約数和(自身を含む): 31687200

約数和(自身を除く): 16487224

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 3259, 4664, 6518, 13036, 26072, 35849, 71698, 143396, 172727, 286792, 345454, 690908, 1381816, 1899997, 3799994, 7599988, 15199976]

約数ペア:

[(1, 15199976), (2, 7599988), (4, 3799994), (8, 1899997), (11, 1381816), (22, 690908), (44, 345454), (53, 286792), (88, 172727), (106, 143396), (212, 71698), (424, 35849), (583, 26072), (1166, 13036), (2332, 6518), (3259, 4664)]