16164856

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{563}}^1$

素因数の和:703

約数の個数: 32

約数和(自身を含む): 31505040

約数和(自身を除く): 15340184

約数列:

[1, 2, 4, 8, 37, 74, 97, 148, 194, 296, 388, 563, 776, 1126, 2252, 3589, 4504, 7178, 14356, 20831, 28712, 41662, 54611, 83324, 109222, 166648, 218444, 436888, 2020607, 4041214, 8082428, 16164856]

約数ペア:

[(1, 16164856), (2, 8082428), (4, 4041214), (8, 2020607), (37, 436888), (74, 218444), (97, 166648), (148, 109222), (194, 83324), (296, 54611), (388, 41662), (563, 28712), (776, 20831), (1126, 14356), (2252, 7178), (3589, 4504)]