8998008

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{8719}}^1$

素因数の和:8771

約数の個数: 32

約数和(自身を含む): 23020800

約数和(自身を除く): 14022792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 8719, 17438, 26157, 34876, 52314, 69752, 104628, 209256, 374917, 749834, 1124751, 1499668, 2249502, 2999336, 4499004, 8998008]

約数ペア:

[(1, 8998008), (2, 4499004), (3, 2999336), (4, 2249502), (6, 1499668), (8, 1124751), (12, 749834), (24, 374917), (43, 209256), (86, 104628), (129, 69752), (172, 52314), (258, 34876), (344, 26157), (516, 17438), (1032, 8719)]