11864988

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{1801}}^1$

素因数の和:1875

約数の個数: 48

約数和(自身を含む): 31282720

約数和(自身を除く): 19417732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 1801, 2196, 3294, 3602, 5403, 6588, 7204, 10806, 16209, 21612, 32418, 48627, 64836, 97254, 109861, 194508, 219722, 329583, 439444, 659166, 988749, 1318332, 1977498, 2966247, 3954996, 5932494, 11864988]

約数ペア:

[(1, 11864988), (2, 5932494), (3, 3954996), (4, 2966247), (6, 1977498), (9, 1318332), (12, 988749), (18, 659166), (27, 439444), (36, 329583), (54, 219722), (61, 194508), (108, 109861), (122, 97254), (183, 64836), (244, 48627), (366, 32418), (549, 21612), (732, 16209), (1098, 10806), (1647, 7204), (1801, 6588), (2196, 5403), (3294, 3602)]