4142512

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23537}}^1$

素因数の和:23556

約数の個数: 20

約数和(自身を含む): 8756136

約数和(自身を除く): 4613624

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 23537, 47074, 94148, 188296, 258907, 376592, 517814, 1035628, 2071256, 4142512]

約数ペア:

[(1, 4142512), (2, 2071256), (4, 1035628), (8, 517814), (11, 376592), (16, 258907), (22, 188296), (44, 94148), (88, 47074), (176, 23537)]