18508356

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{27059}}^1$

素因数の和:27088

約数の個数: 36

約数和(自身を含む): 49249200

約数和(自身を除く): 30740844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 27059, 54118, 81177, 108236, 162354, 243531, 324708, 487062, 514121, 974124, 1028242, 1542363, 2056484, 3084726, 4627089, 6169452, 9254178, 18508356]

約数ペア:

[(1, 18508356), (2, 9254178), (3, 6169452), (4, 4627089), (6, 3084726), (9, 2056484), (12, 1542363), (18, 1028242), (19, 974124), (36, 514121), (38, 487062), (57, 324708), (76, 243531), (114, 162354), (171, 108236), (228, 81177), (342, 54118), (684, 27059)]