15698022544

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{212411}}^1$

素因数の和:212599

約数の個数: 40

約数和(自身を含む): 31606905600

約数和(自身を除く): 15908883056

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 149, 248, 298, 496, 596, 1192, 2384, 4619, 9238, 18476, 36952, 73904, 212411, 424822, 849644, 1699288, 3398576, 6584741, 13169482, 26338964, 31649239, 52677928, 63298478, 105355856, 126596956, 253193912, 506387824, 981126409, 1962252818, 3924505636, 7849011272, 15698022544]

約数ペア:

[(1, 15698022544), (2, 7849011272), (4, 3924505636), (8, 1962252818), (16, 981126409), (31, 506387824), (62, 253193912), (124, 126596956), (149, 105355856), (248, 63298478), (298, 52677928), (496, 31649239), (596, 26338964), (1192, 13169482), (2384, 6584741), (4619, 3398576), (9238, 1699288), (18476, 849644), (36952, 424822), (73904, 212411)]