18159744

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 51297840

約数和(自身を除く): 33138096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 131, 152, 192, 228, 262, 304, 361, 384, 393, 456, 524, 608, 722, 786, 912, 1048, 1083, 1216, 1444, 1572, 1824, 2096, 2166, 2432, 2489, 2888, 3144, 3648, 4192, 4332, 4978, 5776, 6288, 7296, 7467, 8384, 8664, 9956, 11552, 12576, 14934, 16768, 17328, 19912, 23104, 25152, 29868, 34656, 39824, 46208, 47291, 50304, 59736, 69312, 79648, 94582, 119472, 138624, 141873, 159296, 189164, 238944, 283746, 318592, 378328, 477888, 567492, 756656, 955776, 1134984, 1513312, 2269968, 3026624, 4539936, 6053248, 9079872, 18159744]

約数ペア:

[(1, 18159744), (2, 9079872), (3, 6053248), (4, 4539936), (6, 3026624), (8, 2269968), (12, 1513312), (16, 1134984), (19, 955776), (24, 756656), (32, 567492), (38, 477888), (48, 378328), (57, 318592), (64, 283746), (76, 238944), (96, 189164), (114, 159296), (128, 141873), (131, 138624), (152, 119472), (192, 94582), (228, 79648), (262, 69312), (304, 59736), (361, 50304), (384, 47291), (393, 46208), (456, 39824), (524, 34656), (608, 29868), (722, 25152), (786, 23104), (912, 19912), (1048, 17328), (1083, 16768), (1216, 14934), (1444, 12576), (1572, 11552), (1824, 9956), (2096, 8664), (2166, 8384), (2432, 7467), (2489, 7296), (2888, 6288), (3144, 5776), (3648, 4978), (4192, 4332)]