18366816

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{14717}}^1$

素因数の和:14743

約数の個数: 48

約数和(自身を含む): 51925104

約数和(自身を除く): 33558288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 14717, 29434, 44151, 58868, 88302, 117736, 176604, 191321, 235472, 353208, 382642, 470944, 573963, 706416, 765284, 1147926, 1412832, 1530568, 2295852, 3061136, 4591704, 6122272, 9183408, 18366816]

約数ペア:

[(1, 18366816), (2, 9183408), (3, 6122272), (4, 4591704), (6, 3061136), (8, 2295852), (12, 1530568), (13, 1412832), (16, 1147926), (24, 765284), (26, 706416), (32, 573963), (39, 470944), (48, 382642), (52, 353208), (78, 235472), (96, 191321), (104, 176604), (156, 117736), (208, 88302), (312, 58868), (416, 44151), (624, 29434), (1248, 14717)]