8028272

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1667}}^1$

素因数の和:1725

約数の個数: 40

約数和(自身を含む): 18201216

約数和(自身を除く): 10172944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 1667, 2408, 3334, 4816, 6668, 11669, 13336, 23338, 26672, 46676, 71681, 93352, 143362, 186704, 286724, 501767, 573448, 1003534, 1146896, 2007068, 4014136, 8028272]

約数ペア:

[(1, 8028272), (2, 4014136), (4, 2007068), (7, 1146896), (8, 1003534), (14, 573448), (16, 501767), (28, 286724), (43, 186704), (56, 143362), (86, 93352), (112, 71681), (172, 46676), (301, 26672), (344, 23338), (602, 13336), (688, 11669), (1204, 6668), (1667, 4816), (2408, 3334)]