8404384

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:653

約数の個数: 48

約数和(自身を含む): 18204480

約数和(自身を除く): 9800096

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 152, 184, 304, 368, 437, 601, 608, 736, 874, 1202, 1748, 2404, 3496, 4808, 6992, 9616, 11419, 13823, 13984, 19232, 22838, 27646, 45676, 55292, 91352, 110584, 182704, 221168, 262637, 365408, 442336, 525274, 1050548, 2101096, 4202192, 8404384]

約数ペア:

[(1, 8404384), (2, 4202192), (4, 2101096), (8, 1050548), (16, 525274), (19, 442336), (23, 365408), (32, 262637), (38, 221168), (46, 182704), (76, 110584), (92, 91352), (152, 55292), (184, 45676), (304, 27646), (368, 22838), (437, 19232), (601, 13984), (608, 13823), (736, 11419), (874, 9616), (1202, 6992), (1748, 4808), (2404, 3496)]