28582384

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{563}}^1$

素因数の和:757

約数の個数: 40

約数和(自身を含む): 58746240

約数和(自身を除く): 30163856

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 167, 304, 334, 563, 668, 1126, 1336, 2252, 2672, 3173, 4504, 6346, 9008, 10697, 12692, 21394, 25384, 42788, 50768, 85576, 94021, 171152, 188042, 376084, 752168, 1504336, 1786399, 3572798, 7145596, 14291192, 28582384]

約数ペア:

[(1, 28582384), (2, 14291192), (4, 7145596), (8, 3572798), (16, 1786399), (19, 1504336), (38, 752168), (76, 376084), (152, 188042), (167, 171152), (304, 94021), (334, 85576), (563, 50768), (668, 42788), (1126, 25384), (1336, 21394), (2252, 12692), (2672, 10697), (3173, 9008), (4504, 6346)]