15348354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5147}}^1$

素因数の和:5230

約数の個数: 32

約数和(自身を含む): 35582976

約数和(自身を除く): 20234622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 5147, 10294, 15441, 30882, 36029, 72058, 108087, 216174, 365437, 730874, 1096311, 2192622, 2558059, 5116118, 7674177, 15348354]

約数ペア:

[(1, 15348354), (2, 7674177), (3, 5116118), (6, 2558059), (7, 2192622), (14, 1096311), (21, 730874), (42, 365437), (71, 216174), (142, 108087), (213, 72058), (426, 36029), (497, 30882), (994, 15441), (1491, 10294), (2982, 5147)]