11897415918

素因数分解:

$2^1\times 3^4\times {\mathrm{8161}}^1\times {\mathrm{8999}}^1$

素因数の和:17174

約数の個数: 40

約数和(自身を含む): 26665254000

約数和(自身を除く): 14767838082

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 8161, 8999, 16322, 17998, 24483, 26997, 48966, 53994, 73449, 80991, 146898, 161982, 220347, 242973, 440694, 485946, 661041, 728919, 1322082, 1457838, 73440839, 146881678, 220322517, 440645034, 660967551, 1321935102, 1982902653, 3965805306, 5948707959, 11897415918]

約数ペア:

[(1, 11897415918), (2, 5948707959), (3, 3965805306), (6, 1982902653), (9, 1321935102), (18, 660967551), (27, 440645034), (54, 220322517), (81, 146881678), (162, 73440839), (8161, 1457838), (8999, 1322082), (16322, 728919), (17998, 661041), (24483, 485946), (26997, 440694), (48966, 242973), (53994, 220347), (73449, 161982), (80991, 146898)]