25239276

素因数分解:

$2^2\times 3^4\times {\mathrm{77899}}^1$

素因数の和:77915

約数の個数: 30

約数和(自身を含む): 65981300

約数和(自身を除く): 40742024

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 77899, 155798, 233697, 311596, 467394, 701091, 934788, 1402182, 2103273, 2804364, 4206546, 6309819, 8413092, 12619638, 25239276]

約数ペア:

[(1, 25239276), (2, 12619638), (3, 8413092), (4, 6309819), (6, 4206546), (9, 2804364), (12, 2103273), (18, 1402182), (27, 934788), (36, 701091), (54, 467394), (81, 311596), (108, 233697), (162, 155798), (324, 77899)]