16957432

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1861}}^1$

素因数の和:1951

約数の個数: 32

約数和(自身を含む): 34186320

約数和(自身を除く): 17228888

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 536, 1139, 1861, 2278, 3722, 4556, 7444, 9112, 14888, 31637, 63274, 124687, 126548, 249374, 253096, 498748, 997496, 2119679, 4239358, 8478716, 16957432]

約数ペア:

[(1, 16957432), (2, 8478716), (4, 4239358), (8, 2119679), (17, 997496), (34, 498748), (67, 253096), (68, 249374), (134, 126548), (136, 124687), (268, 63274), (536, 31637), (1139, 14888), (1861, 9112), (2278, 7444), (3722, 4556)]