15407434

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 27574272

約数和(自身を除く): 12166838

約数列:

[1, 2, 7, 14, 31, 62, 131, 217, 262, 271, 434, 542, 917, 1834, 1897, 3794, 4061, 8122, 8401, 16802, 28427, 35501, 56854, 58807, 71002, 117614, 248507, 497014, 1100531, 2201062, 7703717, 15407434]

約数ペア:

[(1, 15407434), (2, 7703717), (7, 2201062), (14, 1100531), (31, 497014), (62, 248507), (131, 117614), (217, 71002), (262, 58807), (271, 56854), (434, 35501), (542, 28427), (917, 16802), (1834, 8401), (1897, 8122), (3794, 4061)]