38555426

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{607}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 71500800

約数和(自身を除く): 32945374

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 349, 607, 698, 1214, 2443, 4249, 4537, 4886, 7891, 8498, 9074, 15782, 31759, 55237, 63518, 110474, 211843, 423686, 1482901, 2753959, 2965802, 5507918, 19277713, 38555426]

約数ペア:

[(1, 38555426), (2, 19277713), (7, 5507918), (13, 2965802), (14, 2753959), (26, 1482901), (91, 423686), (182, 211843), (349, 110474), (607, 63518), (698, 55237), (1214, 31759), (2443, 15782), (4249, 9074), (4537, 8498), (4886, 7891)]