26674784

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1$

素因数の和:703

約数の個数: 48

約数和(自身を含む): 56130480

約数和(自身を除く): 29455696

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 73, 76, 146, 152, 292, 304, 584, 601, 608, 1168, 1202, 1387, 2336, 2404, 2774, 4808, 5548, 9616, 11096, 11419, 19232, 22192, 22838, 43873, 44384, 45676, 87746, 91352, 175492, 182704, 350984, 365408, 701968, 833587, 1403936, 1667174, 3334348, 6668696, 13337392, 26674784]

約数ペア:

[(1, 26674784), (2, 13337392), (4, 6668696), (8, 3334348), (16, 1667174), (19, 1403936), (32, 833587), (38, 701968), (73, 365408), (76, 350984), (146, 182704), (152, 175492), (292, 91352), (304, 87746), (584, 45676), (601, 44384), (608, 43873), (1168, 22838), (1202, 22192), (1387, 19232), (2336, 11419), (2404, 11096), (2774, 9616), (4808, 5548)]