15383914

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{467}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 28619136

約数和(自身を除く): 13235222

約数列:

[1, 2, 7, 13, 14, 26, 91, 181, 182, 362, 467, 934, 1267, 2353, 2534, 3269, 4706, 6071, 6538, 12142, 16471, 32942, 42497, 84527, 84994, 169054, 591689, 1098851, 1183378, 2197702, 7691957, 15383914]

約数ペア:

[(1, 15383914), (2, 7691957), (7, 2197702), (13, 1183378), (14, 1098851), (26, 591689), (91, 169054), (181, 84994), (182, 84527), (362, 42497), (467, 32942), (934, 16471), (1267, 12142), (2353, 6538), (2534, 6071), (3269, 4706)]