26695372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 54704160

約数和(自身を除く): 28008788

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 89, 178, 187, 356, 374, 401, 748, 802, 979, 1513, 1604, 1958, 3026, 3916, 4411, 6052, 6817, 8822, 13634, 16643, 17644, 27268, 33286, 35689, 66572, 71378, 74987, 142756, 149974, 299948, 392579, 606713, 785158, 1213426, 1570316, 2426852, 6673843, 13347686, 26695372]

約数ペア:

[(1, 26695372), (2, 13347686), (4, 6673843), (11, 2426852), (17, 1570316), (22, 1213426), (34, 785158), (44, 606713), (68, 392579), (89, 299948), (178, 149974), (187, 142756), (356, 74987), (374, 71378), (401, 66572), (748, 35689), (802, 33286), (979, 27268), (1513, 17644), (1604, 16643), (1958, 13634), (3026, 8822), (3916, 6817), (4411, 6052)]