23657888

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{233}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 49533120

約数和(自身を除く): 25875232

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 167, 233, 304, 334, 466, 608, 668, 932, 1336, 1864, 2672, 3173, 3728, 4427, 5344, 6346, 7456, 8854, 12692, 17708, 25384, 35416, 38911, 50768, 70832, 77822, 101536, 141664, 155644, 311288, 622576, 739309, 1245152, 1478618, 2957236, 5914472, 11828944, 23657888]

約数ペア:

[(1, 23657888), (2, 11828944), (4, 5914472), (8, 2957236), (16, 1478618), (19, 1245152), (32, 739309), (38, 622576), (76, 311288), (152, 155644), (167, 141664), (233, 101536), (304, 77822), (334, 70832), (466, 50768), (608, 38911), (668, 35416), (932, 25384), (1336, 17708), (1864, 12692), (2672, 8854), (3173, 7456), (3728, 6346), (4427, 5344)]