28539796848

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{19179971}}^1$

素因数の和:19180013

約数の個数: 40

約数和(自身を含む): 76106128896

約数和(自身を除く): 47566332048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 19179971, 38359942, 57539913, 76719884, 115079826, 153439768, 230159652, 306879536, 460319304, 594579101, 920638608, 1189158202, 1783737303, 2378316404, 3567474606, 4756632808, 7134949212, 9513265616, 14269898424, 28539796848]

約数ペア:

[(1, 28539796848), (2, 14269898424), (3, 9513265616), (4, 7134949212), (6, 4756632808), (8, 3567474606), (12, 2378316404), (16, 1783737303), (24, 1189158202), (31, 920638608), (48, 594579101), (62, 460319304), (93, 306879536), (124, 230159652), (186, 153439768), (248, 115079826), (372, 76719884), (496, 57539913), (744, 38359942), (1488, 19179971)]