16291230296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{421703}}^1$

素因数の和:422159

約数の個数: 32

約数和(自身を含む): 33398956800

約数和(自身を除く): 17107726504

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 439, 878, 1756, 3512, 4829, 9658, 19316, 38632, 421703, 843406, 1686812, 3373624, 4638733, 9277466, 18554932, 37109864, 185127617, 370255234, 740510468, 1481020936, 2036403787, 4072807574, 8145615148, 16291230296]

約数ペア:

[(1, 16291230296), (2, 8145615148), (4, 4072807574), (8, 2036403787), (11, 1481020936), (22, 740510468), (44, 370255234), (88, 185127617), (439, 37109864), (878, 18554932), (1756, 9277466), (3512, 4638733), (4829, 3373624), (9658, 1686812), (19316, 843406), (38632, 421703)]