8472568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1987}}^1$

素因数の和:2047

約数の個数: 32

約数和(自身を含む): 17534160

約数和(自身を除く): 9061592

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 1987, 2132, 3974, 4264, 7948, 15896, 25831, 51662, 81467, 103324, 162934, 206648, 325868, 651736, 1059071, 2118142, 4236284, 8472568]

約数ペア:

[(1, 8472568), (2, 4236284), (4, 2118142), (8, 1059071), (13, 651736), (26, 325868), (41, 206648), (52, 162934), (82, 103324), (104, 81467), (164, 51662), (328, 25831), (533, 15896), (1066, 7948), (1987, 4264), (2132, 3974)]