26658348

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 63756000

約数和(自身を除く): 37097652

約数列:

[1, 2, 3, 4, 6, 12, 89, 109, 178, 218, 229, 267, 327, 356, 436, 458, 534, 654, 687, 916, 1068, 1308, 1374, 2748, 9701, 19402, 20381, 24961, 29103, 38804, 40762, 49922, 58206, 61143, 74883, 81524, 99844, 116412, 122286, 149766, 244572, 299532, 2221529, 4443058, 6664587, 8886116, 13329174, 26658348]

約数ペア:

[(1, 26658348), (2, 13329174), (3, 8886116), (4, 6664587), (6, 4443058), (12, 2221529), (89, 299532), (109, 244572), (178, 149766), (218, 122286), (229, 116412), (267, 99844), (327, 81524), (356, 74883), (436, 61143), (458, 58206), (534, 49922), (654, 40762), (687, 38804), (916, 29103), (1068, 24961), (1308, 20381), (1374, 19402), (2748, 9701)]