26137328

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2141}}^1$

素因数の和:2265

約数の個数: 40

約数和(自身を含む): 58433760

約数和(自身を除く): 32296432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 1526, 1744, 2141, 3052, 4282, 6104, 8564, 12208, 14987, 17128, 29974, 34256, 59948, 119896, 233369, 239792, 466738, 933476, 1633583, 1866952, 3267166, 3733904, 6534332, 13068664, 26137328]

約数ペア:

[(1, 26137328), (2, 13068664), (4, 6534332), (7, 3733904), (8, 3267166), (14, 1866952), (16, 1633583), (28, 933476), (56, 466738), (109, 239792), (112, 233369), (218, 119896), (436, 59948), (763, 34256), (872, 29974), (1526, 17128), (1744, 14987), (2141, 12208), (3052, 8564), (4282, 6104)]