8013872

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:297

約数の個数: 40

約数和(自身を含む): 16284672

約数和(自身を除く): 8270800

約数列:

[1, 2, 4, 8, 16, 31, 62, 107, 124, 151, 214, 248, 302, 428, 496, 604, 856, 1208, 1712, 2416, 3317, 4681, 6634, 9362, 13268, 16157, 18724, 26536, 32314, 37448, 53072, 64628, 74896, 129256, 258512, 500867, 1001734, 2003468, 4006936, 8013872]

約数ペア:

[(1, 8013872), (2, 4006936), (4, 2003468), (8, 1001734), (16, 500867), (31, 258512), (62, 129256), (107, 74896), (124, 64628), (151, 53072), (214, 37448), (248, 32314), (302, 26536), (428, 18724), (496, 16157), (604, 13268), (856, 9362), (1208, 6634), (1712, 4681), (2416, 3317)]