15265136

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:401

約数の個数: 40

約数和(自身を含む): 30935520

約数和(自身を除く): 15670384

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 167, 197, 232, 334, 394, 464, 668, 788, 1336, 1576, 2672, 3152, 4843, 5713, 9686, 11426, 19372, 22852, 32899, 38744, 45704, 65798, 77488, 91408, 131596, 263192, 526384, 954071, 1908142, 3816284, 7632568, 15265136]

約数ペア:

[(1, 15265136), (2, 7632568), (4, 3816284), (8, 1908142), (16, 954071), (29, 526384), (58, 263192), (116, 131596), (167, 91408), (197, 77488), (232, 65798), (334, 45704), (394, 38744), (464, 32899), (668, 22852), (788, 19372), (1336, 11426), (1576, 9686), (2672, 5713), (3152, 4843)]