8387028

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17921}}^1$

素因数の和:17944

約数の個数: 36

約数和(自身を含む): 22832628

約数和(自身を除く): 14445600

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 17921, 35842, 53763, 71684, 107526, 161289, 215052, 232973, 322578, 465946, 645156, 698919, 931892, 1397838, 2096757, 2795676, 4193514, 8387028]

約数ペア:

[(1, 8387028), (2, 4193514), (3, 2795676), (4, 2096757), (6, 1397838), (9, 931892), (12, 698919), (13, 645156), (18, 465946), (26, 322578), (36, 232973), (39, 215052), (52, 161289), (78, 107526), (117, 71684), (156, 53763), (234, 35842), (468, 17921)]