18433044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{379}}^1$

素因数の和:589

約数の個数: 72

約数和(自身を含む): 53668160

約数和(自身を除く): 35235116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 193, 252, 379, 386, 579, 758, 772, 1137, 1158, 1351, 1516, 1737, 2274, 2316, 2653, 2702, 3411, 3474, 4053, 4548, 5306, 5404, 6822, 6948, 7959, 8106, 10612, 12159, 13644, 15918, 16212, 23877, 24318, 31836, 47754, 48636, 73147, 95508, 146294, 219441, 292588, 438882, 512029, 658323, 877764, 1024058, 1316646, 1536087, 2048116, 2633292, 3072174, 4608261, 6144348, 9216522, 18433044]

約数ペア:

[(1, 18433044), (2, 9216522), (3, 6144348), (4, 4608261), (6, 3072174), (7, 2633292), (9, 2048116), (12, 1536087), (14, 1316646), (18, 1024058), (21, 877764), (28, 658323), (36, 512029), (42, 438882), (63, 292588), (84, 219441), (126, 146294), (193, 95508), (252, 73147), (379, 48636), (386, 47754), (579, 31836), (758, 24318), (772, 23877), (1137, 16212), (1158, 15918), (1351, 13644), (1516, 12159), (1737, 10612), (2274, 8106), (2316, 7959), (2653, 6948), (2702, 6822), (3411, 5404), (3474, 5306), (4053, 4548)]