18044424

素因数分解:

$2^3\times 3^3\times {\mathrm{139}}^1\times {\mathrm{601}}^1$

素因数の和:755

約数の個数: 64

約数和(自身を含む): 50568000

約数和(自身を除く): 32523576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 139, 216, 278, 417, 556, 601, 834, 1112, 1202, 1251, 1668, 1803, 2404, 2502, 3336, 3606, 3753, 4808, 5004, 5409, 7212, 7506, 10008, 10818, 14424, 15012, 16227, 21636, 30024, 32454, 43272, 64908, 83539, 129816, 167078, 250617, 334156, 501234, 668312, 751851, 1002468, 1503702, 2004936, 2255553, 3007404, 4511106, 6014808, 9022212, 18044424]

約数ペア:

[(1, 18044424), (2, 9022212), (3, 6014808), (4, 4511106), (6, 3007404), (8, 2255553), (9, 2004936), (12, 1503702), (18, 1002468), (24, 751851), (27, 668312), (36, 501234), (54, 334156), (72, 250617), (108, 167078), (139, 129816), (216, 83539), (278, 64908), (417, 43272), (556, 32454), (601, 30024), (834, 21636), (1112, 16227), (1202, 15012), (1251, 14424), (1668, 10818), (1803, 10008), (2404, 7506), (2502, 7212), (3336, 5409), (3606, 5004), (3753, 4808)]