15438264

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^2\times {\mathrm{229}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 39509400

約数和(自身を除く): 24071136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 229, 318, 424, 458, 636, 687, 916, 1272, 1374, 1832, 2748, 2809, 5496, 5618, 8427, 11236, 12137, 16854, 22472, 24274, 33708, 36411, 48548, 67416, 72822, 97096, 145644, 291288, 643261, 1286522, 1929783, 2573044, 3859566, 5146088, 7719132, 15438264]

約数ペア:

[(1, 15438264), (2, 7719132), (3, 5146088), (4, 3859566), (6, 2573044), (8, 1929783), (12, 1286522), (24, 643261), (53, 291288), (106, 145644), (159, 97096), (212, 72822), (229, 67416), (318, 48548), (424, 36411), (458, 33708), (636, 24274), (687, 22472), (916, 16854), (1272, 12137), (1374, 11236), (1832, 8427), (2748, 5618), (2809, 5496)]