25151704

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2341}}^1$

素因数の和:2443

約数の個数: 32

約数和(自身を含む): 50587200

約数和(自身を除く): 25435496

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 316, 632, 1343, 2341, 2686, 4682, 5372, 9364, 10744, 18728, 39797, 79594, 159188, 184939, 318376, 369878, 739756, 1479512, 3143963, 6287926, 12575852, 25151704]

約数ペア:

[(1, 25151704), (2, 12575852), (4, 6287926), (8, 3143963), (17, 1479512), (34, 739756), (68, 369878), (79, 318376), (136, 184939), (158, 159188), (316, 79594), (632, 39797), (1343, 18728), (2341, 10744), (2686, 9364), (4682, 5372)]