17964864

素因数分解:

$2^6\times 3^2\times {\mathrm{31189}}^1$

素因数の和:31207

約数の個数: 42

約数和(自身を含む): 51494690

約数和(自身を除く): 33529826

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 31189, 62378, 93567, 124756, 187134, 249512, 280701, 374268, 499024, 561402, 748536, 998048, 1122804, 1497072, 1996096, 2245608, 2994144, 4491216, 5988288, 8982432, 17964864]

約数ペア:

[(1, 17964864), (2, 8982432), (3, 5988288), (4, 4491216), (6, 2994144), (8, 2245608), (9, 1996096), (12, 1497072), (16, 1122804), (18, 998048), (24, 748536), (32, 561402), (36, 499024), (48, 374268), (64, 280701), (72, 249512), (96, 187134), (144, 124756), (192, 93567), (288, 62378), (576, 31189)]