12620016

素因数分解:

$2^4\times 3^3\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:371

約数の個数: 80

約数和(自身を含む): 36664320

約数和(自身を除く): 24044304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 131, 144, 216, 223, 262, 393, 432, 446, 524, 669, 786, 892, 1048, 1179, 1338, 1572, 1784, 2007, 2096, 2358, 2676, 3144, 3537, 3568, 4014, 4716, 5352, 6021, 6288, 7074, 8028, 9432, 10704, 12042, 14148, 16056, 18864, 24084, 28296, 29213, 32112, 48168, 56592, 58426, 87639, 96336, 116852, 175278, 233704, 262917, 350556, 467408, 525834, 701112, 788751, 1051668, 1402224, 1577502, 2103336, 3155004, 4206672, 6310008, 12620016]

約数ペア:

[(1, 12620016), (2, 6310008), (3, 4206672), (4, 3155004), (6, 2103336), (8, 1577502), (9, 1402224), (12, 1051668), (16, 788751), (18, 701112), (24, 525834), (27, 467408), (36, 350556), (48, 262917), (54, 233704), (72, 175278), (108, 116852), (131, 96336), (144, 87639), (216, 58426), (223, 56592), (262, 48168), (393, 32112), (432, 29213), (446, 28296), (524, 24084), (669, 18864), (786, 16056), (892, 14148), (1048, 12042), (1179, 10704), (1338, 9432), (1572, 8028), (1784, 7074), (2007, 6288), (2096, 6021), (2358, 5352), (2676, 4716), (3144, 4014), (3537, 3568)]