267647596

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{16073}}^1$

素因数の和:16281

約数の個数: 24

約数和(自身を含む): 491478624

約数和(自身を除く): 223831028

約数列:

[1, 2, 4, 23, 46, 92, 181, 362, 724, 4163, 8326, 16073, 16652, 32146, 64292, 369679, 739358, 1478716, 2909213, 5818426, 11636852, 66911899, 133823798, 267647596]

約数ペア:

[(1, 267647596), (2, 133823798), (4, 66911899), (23, 11636852), (46, 5818426), (92, 2909213), (181, 1478716), (362, 739358), (724, 369679), (4163, 64292), (8326, 32146), (16073, 16652)]