18494448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2897}}^1$

素因数の和:2934

約数の個数: 80

約数和(自身を含む): 57496320

約数和(自身を除く): 39001872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 2897, 3192, 5794, 6384, 8691, 11588, 17382, 20279, 23176, 34764, 40558, 46352, 55043, 60837, 69528, 81116, 110086, 121674, 139056, 162232, 165129, 220172, 243348, 324464, 330258, 385301, 440344, 486696, 660516, 770602, 880688, 973392, 1155903, 1321032, 1541204, 2311806, 2642064, 3082408, 4623612, 6164816, 9247224, 18494448]

約数ペア:

[(1, 18494448), (2, 9247224), (3, 6164816), (4, 4623612), (6, 3082408), (7, 2642064), (8, 2311806), (12, 1541204), (14, 1321032), (16, 1155903), (19, 973392), (21, 880688), (24, 770602), (28, 660516), (38, 486696), (42, 440344), (48, 385301), (56, 330258), (57, 324464), (76, 243348), (84, 220172), (112, 165129), (114, 162232), (133, 139056), (152, 121674), (168, 110086), (228, 81116), (266, 69528), (304, 60837), (336, 55043), (399, 46352), (456, 40558), (532, 34764), (798, 23176), (912, 20279), (1064, 17382), (1596, 11588), (2128, 8691), (2897, 6384), (3192, 5794)]