25644424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1291}}^1$

素因数の和:1501

約数の個数: 32

約数和(自身を含む): 52093440

約数和(自身を除く): 26449016

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 191, 382, 764, 1291, 1528, 2483, 2582, 4966, 5164, 9932, 10328, 16783, 19864, 33566, 67132, 134264, 246581, 493162, 986324, 1972648, 3205553, 6411106, 12822212, 25644424]

約数ペア:

[(1, 25644424), (2, 12822212), (4, 6411106), (8, 3205553), (13, 1972648), (26, 986324), (52, 493162), (104, 246581), (191, 134264), (382, 67132), (764, 33566), (1291, 19864), (1528, 16783), (2483, 10328), (2582, 9932), (4966, 5164)]