18293412

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 44149952

約数和(自身を除く): 25856540

約数列:

[1, 2, 3, 4, 6, 12, 61, 67, 122, 134, 183, 201, 244, 268, 366, 373, 402, 732, 746, 804, 1119, 1492, 2238, 4087, 4476, 8174, 12261, 16348, 22753, 24522, 24991, 45506, 49044, 49982, 68259, 74973, 91012, 99964, 136518, 149946, 273036, 299892, 1524451, 3048902, 4573353, 6097804, 9146706, 18293412]

約数ペア:

[(1, 18293412), (2, 9146706), (3, 6097804), (4, 4573353), (6, 3048902), (12, 1524451), (61, 299892), (67, 273036), (122, 149946), (134, 136518), (183, 99964), (201, 91012), (244, 74973), (268, 68259), (366, 49982), (373, 49044), (402, 45506), (732, 24991), (746, 24522), (804, 22753), (1119, 16348), (1492, 12261), (2238, 8174), (4087, 4476)]