18767088

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{2459}}^1$

素因数の和:2526

約数の個数: 60

約数和(自身を含む): 53534520

約数和(自身を除く): 34767432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2459, 2544, 3816, 4918, 7377, 7632, 9836, 14754, 19672, 22131, 29508, 39344, 44262, 59016, 88524, 118032, 130327, 177048, 260654, 354096, 390981, 521308, 781962, 1042616, 1172943, 1563924, 2085232, 2345886, 3127848, 4691772, 6255696, 9383544, 18767088]

約数ペア:

[(1, 18767088), (2, 9383544), (3, 6255696), (4, 4691772), (6, 3127848), (8, 2345886), (9, 2085232), (12, 1563924), (16, 1172943), (18, 1042616), (24, 781962), (36, 521308), (48, 390981), (53, 354096), (72, 260654), (106, 177048), (144, 130327), (159, 118032), (212, 88524), (318, 59016), (424, 44262), (477, 39344), (636, 29508), (848, 22131), (954, 19672), (1272, 14754), (1908, 9836), (2459, 7632), (2544, 7377), (3816, 4918)]