27636636

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 66074400

約数和(自身を除く): 38437764

約数列:

[1, 2, 3, 4, 6, 12, 89, 113, 178, 226, 229, 267, 339, 356, 452, 458, 534, 678, 687, 916, 1068, 1356, 1374, 2748, 10057, 20114, 20381, 25877, 30171, 40228, 40762, 51754, 60342, 61143, 77631, 81524, 103508, 120684, 122286, 155262, 244572, 310524, 2303053, 4606106, 6909159, 9212212, 13818318, 27636636]

約数ペア:

[(1, 27636636), (2, 13818318), (3, 9212212), (4, 6909159), (6, 4606106), (12, 2303053), (89, 310524), (113, 244572), (178, 155262), (226, 122286), (229, 120684), (267, 103508), (339, 81524), (356, 77631), (452, 61143), (458, 60342), (534, 51754), (678, 40762), (687, 40228), (916, 30171), (1068, 25877), (1356, 20381), (1374, 20114), (2748, 10057)]