15027296

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:283

約数の個数: 48

約数和(自身を含む): 30913344

約数和(自身を除く): 15886048

約数列:

[1, 2, 4, 8, 16, 32, 43, 67, 86, 134, 163, 172, 268, 326, 344, 536, 652, 688, 1072, 1304, 1376, 2144, 2608, 2881, 5216, 5762, 7009, 10921, 11524, 14018, 21842, 23048, 28036, 43684, 46096, 56072, 87368, 92192, 112144, 174736, 224288, 349472, 469603, 939206, 1878412, 3756824, 7513648, 15027296]

約数ペア:

[(1, 15027296), (2, 7513648), (4, 3756824), (8, 1878412), (16, 939206), (32, 469603), (43, 349472), (67, 224288), (86, 174736), (134, 112144), (163, 92192), (172, 87368), (268, 56072), (326, 46096), (344, 43684), (536, 28036), (652, 23048), (688, 21842), (1072, 14018), (1304, 11524), (1376, 10921), (2144, 7009), (2608, 5762), (2881, 5216)]