26690838

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{479}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 55157760

約数和(自身を除く): 28466922

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 251, 479, 502, 753, 958, 1437, 1506, 2874, 9287, 17723, 18574, 27861, 35446, 53169, 55722, 106338, 120229, 240458, 360687, 721374, 4448473, 8896946, 13345419, 26690838]

約数ペア:

[(1, 26690838), (2, 13345419), (3, 8896946), (6, 4448473), (37, 721374), (74, 360687), (111, 240458), (222, 120229), (251, 106338), (479, 55722), (502, 53169), (753, 35446), (958, 27861), (1437, 18574), (1506, 17723), (2874, 9287)]