8243384

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{631}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 16381440

約数和(自身を除く): 8138056

約数列:

[1, 2, 4, 8, 23, 46, 71, 92, 142, 184, 284, 568, 631, 1262, 1633, 2524, 3266, 5048, 6532, 13064, 14513, 29026, 44801, 58052, 89602, 116104, 179204, 358408, 1030423, 2060846, 4121692, 8243384]

約数ペア:

[(1, 8243384), (2, 4121692), (4, 2060846), (8, 1030423), (23, 358408), (46, 179204), (71, 116104), (92, 89602), (142, 58052), (184, 44801), (284, 29026), (568, 14513), (631, 13064), (1262, 6532), (1633, 5048), (2524, 3266)]