25400312

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26681}}^1$

素因数の和:26711

約数の個数: 32

約数和(自身を含む): 57633120

約数和(自身を除く): 32232808

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 26681, 53362, 106724, 186767, 213448, 373534, 453577, 747068, 907154, 1494136, 1814308, 3175039, 3628616, 6350078, 12700156, 25400312]

約数ペア:

[(1, 25400312), (2, 12700156), (4, 6350078), (7, 3628616), (8, 3175039), (14, 1814308), (17, 1494136), (28, 907154), (34, 747068), (56, 453577), (68, 373534), (119, 213448), (136, 186767), (238, 106724), (476, 53362), (952, 26681)]