5317616

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:261

約数の個数: 40

約数和(自身を含む): 10856448

約数和(自身を除く): 5538832

約数列:

[1, 2, 4, 8, 16, 31, 62, 71, 124, 142, 151, 248, 284, 302, 496, 568, 604, 1136, 1208, 2201, 2416, 4402, 4681, 8804, 9362, 10721, 17608, 18724, 21442, 35216, 37448, 42884, 74896, 85768, 171536, 332351, 664702, 1329404, 2658808, 5317616]

約数ペア:

[(1, 5317616), (2, 2658808), (4, 1329404), (8, 664702), (16, 332351), (31, 171536), (62, 85768), (71, 74896), (124, 42884), (142, 37448), (151, 35216), (248, 21442), (284, 18724), (302, 17608), (496, 10721), (568, 9362), (604, 8804), (1136, 4681), (1208, 4402), (2201, 2416)]