28646932848

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{19251971}}^1$

素因数の和:19252013

約数の個数: 40

約数和(自身を含む): 76391824896

約数和(自身を除く): 47744892048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 19251971, 38503942, 57755913, 77007884, 115511826, 154015768, 231023652, 308031536, 462047304, 596811101, 924094608, 1193622202, 1790433303, 2387244404, 3580866606, 4774488808, 7161733212, 9548977616, 14323466424, 28646932848]

約数ペア:

[(1, 28646932848), (2, 14323466424), (3, 9548977616), (4, 7161733212), (6, 4774488808), (8, 3580866606), (12, 2387244404), (16, 1790433303), (24, 1193622202), (31, 924094608), (48, 596811101), (62, 462047304), (93, 308031536), (124, 231023652), (186, 154015768), (248, 115511826), (372, 77007884), (496, 57755913), (744, 38503942), (1488, 19251971)]