11319912

素因数分解:

$2^3\times 3^7\times {\mathrm{647}}^1$

素因数の和:674

約数の個数: 64

約数和(自身を含む): 31881600

約数和(自身を除く): 20561688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 647, 648, 729, 972, 1294, 1458, 1941, 1944, 2187, 2588, 2916, 3882, 4374, 5176, 5823, 5832, 7764, 8748, 11646, 15528, 17469, 17496, 23292, 34938, 46584, 52407, 69876, 104814, 139752, 157221, 209628, 314442, 419256, 471663, 628884, 943326, 1257768, 1414989, 1886652, 2829978, 3773304, 5659956, 11319912]

約数ペア:

[(1, 11319912), (2, 5659956), (3, 3773304), (4, 2829978), (6, 1886652), (8, 1414989), (9, 1257768), (12, 943326), (18, 628884), (24, 471663), (27, 419256), (36, 314442), (54, 209628), (72, 157221), (81, 139752), (108, 104814), (162, 69876), (216, 52407), (243, 46584), (324, 34938), (486, 23292), (647, 17496), (648, 17469), (729, 15528), (972, 11646), (1294, 8748), (1458, 7764), (1941, 5832), (1944, 5823), (2187, 5176), (2588, 4374), (2916, 3882)]