15027568

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:409

約数の個数: 40

約数和(自身を含む): 30466800

約数和(自身を除く): 15439232

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 139, 232, 233, 278, 464, 466, 556, 932, 1112, 1864, 2224, 3728, 4031, 6757, 8062, 13514, 16124, 27028, 32248, 32387, 54056, 64496, 64774, 108112, 129548, 259096, 518192, 939223, 1878446, 3756892, 7513784, 15027568]

約数ペア:

[(1, 15027568), (2, 7513784), (4, 3756892), (8, 1878446), (16, 939223), (29, 518192), (58, 259096), (116, 129548), (139, 108112), (232, 64774), (233, 64496), (278, 54056), (464, 32387), (466, 32248), (556, 27028), (932, 16124), (1112, 13514), (1864, 8062), (2224, 6757), (3728, 4031)]