27559428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7681}}^1$

素因数の和:7724

約数の個数: 48

約数和(自身を含む): 72272256

約数和(自身を除く): 44712828

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 7681, 15362, 23043, 30724, 46086, 92172, 99853, 176663, 199706, 299559, 353326, 399412, 529989, 599118, 706652, 1059978, 1198236, 2119956, 2296619, 4593238, 6889857, 9186476, 13779714, 27559428]

約数ペア:

[(1, 27559428), (2, 13779714), (3, 9186476), (4, 6889857), (6, 4593238), (12, 2296619), (13, 2119956), (23, 1198236), (26, 1059978), (39, 706652), (46, 599118), (52, 529989), (69, 399412), (78, 353326), (92, 299559), (138, 199706), (156, 176663), (276, 99853), (299, 92172), (598, 46086), (897, 30724), (1196, 23043), (1794, 15362), (3588, 7681)]