18625398

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6883}}^1$

素因数の和:6940

約数の個数: 32

約数和(自身を含む): 41634432

約数和(自身を除く): 23009034

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1353, 2706, 6883, 13766, 20649, 41298, 75713, 151426, 227139, 282203, 454278, 564406, 846609, 1693218, 3104233, 6208466, 9312699, 18625398]

約数ペア:

[(1, 18625398), (2, 9312699), (3, 6208466), (6, 3104233), (11, 1693218), (22, 846609), (33, 564406), (41, 454278), (66, 282203), (82, 227139), (123, 151426), (246, 75713), (451, 41298), (902, 20649), (1353, 13766), (2706, 6883)]