18239436

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29803}}^1$

素因数の和:29830

約数の個数: 36

約数和(自身を含む): 48818952

約数和(自身を除く): 30579516

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 29803, 59606, 89409, 119212, 178818, 268227, 357636, 506651, 536454, 1013302, 1072908, 1519953, 2026604, 3039906, 4559859, 6079812, 9119718, 18239436]

約数ペア:

[(1, 18239436), (2, 9119718), (3, 6079812), (4, 4559859), (6, 3039906), (9, 2026604), (12, 1519953), (17, 1072908), (18, 1013302), (34, 536454), (36, 506651), (51, 357636), (68, 268227), (102, 178818), (153, 119212), (204, 89409), (306, 59606), (612, 29803)]