18320971512

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{11393639}}^1$

素因数の和:11393715

約数の個数: 32

約数和(自身を含む): 46486051200

約数和(自身を除く): 28165079688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 11393639, 22787278, 34180917, 45574556, 68361834, 91149112, 136723668, 273447336, 763373813, 1526747626, 2290121439, 3053495252, 4580242878, 6106990504, 9160485756, 18320971512]

約数ペア:

[(1, 18320971512), (2, 9160485756), (3, 6106990504), (4, 4580242878), (6, 3053495252), (8, 2290121439), (12, 1526747626), (24, 763373813), (67, 273447336), (134, 136723668), (201, 91149112), (268, 68361834), (402, 45574556), (536, 34180917), (804, 22787278), (1608, 11393639)]