27231152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1471}}^1$

素因数の和:1581

約数の個数: 40

約数和(自身を含む): 57496320

約数和(自身を除く): 30265168

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 178, 208, 356, 712, 1157, 1424, 1471, 2314, 2942, 4628, 5884, 9256, 11768, 18512, 19123, 23536, 38246, 76492, 130919, 152984, 261838, 305968, 523676, 1047352, 1701947, 2094704, 3403894, 6807788, 13615576, 27231152]

約数ペア:

[(1, 27231152), (2, 13615576), (4, 6807788), (8, 3403894), (13, 2094704), (16, 1701947), (26, 1047352), (52, 523676), (89, 305968), (104, 261838), (178, 152984), (208, 130919), (356, 76492), (712, 38246), (1157, 23536), (1424, 19123), (1471, 18512), (2314, 11768), (2942, 9256), (4628, 5884)]