18426636

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{2797}}^1$

素因数の和:2871

約数の個数: 48

約数和(自身を含む): 48573280

約数和(自身を除く): 30146644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 2196, 2797, 3294, 5594, 6588, 8391, 11188, 16782, 25173, 33564, 50346, 75519, 100692, 151038, 170617, 302076, 341234, 511851, 682468, 1023702, 1535553, 2047404, 3071106, 4606659, 6142212, 9213318, 18426636]

約数ペア:

[(1, 18426636), (2, 9213318), (3, 6142212), (4, 4606659), (6, 3071106), (9, 2047404), (12, 1535553), (18, 1023702), (27, 682468), (36, 511851), (54, 341234), (61, 302076), (108, 170617), (122, 151038), (183, 100692), (244, 75519), (366, 50346), (549, 33564), (732, 25173), (1098, 16782), (1647, 11188), (2196, 8391), (2797, 6588), (3294, 5594)]