28156665192

素因数分解:

$2^3\times 3^1\times {\mathrm{10177}}^1\times {\mathrm{115279}}^1$

素因数の和:125465

約数の個数: 32

約数和(自身を含む): 70399190400

約数和(自身を除く): 42242525208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 10177, 20354, 30531, 40708, 61062, 81416, 115279, 122124, 230558, 244248, 345837, 461116, 691674, 922232, 1383348, 2766696, 1173194383, 2346388766, 3519583149, 4692777532, 7039166298, 9385555064, 14078332596, 28156665192]

約数ペア:

[(1, 28156665192), (2, 14078332596), (3, 9385555064), (4, 7039166298), (6, 4692777532), (8, 3519583149), (12, 2346388766), (24, 1173194383), (10177, 2766696), (20354, 1383348), (30531, 922232), (40708, 691674), (61062, 461116), (81416, 345837), (115279, 244248), (122124, 230558)]