18604572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11657}}^1$

素因数の和:11690

約数の個数: 48

約数和(自身を含む): 52227840

約数和(自身を除く): 33623268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 11657, 23314, 34971, 46628, 69942, 81599, 139884, 163198, 221483, 244797, 326396, 442966, 489594, 664449, 885932, 979188, 1328898, 1550381, 2657796, 3100762, 4651143, 6201524, 9302286, 18604572]

約数ペア:

[(1, 18604572), (2, 9302286), (3, 6201524), (4, 4651143), (6, 3100762), (7, 2657796), (12, 1550381), (14, 1328898), (19, 979188), (21, 885932), (28, 664449), (38, 489594), (42, 442966), (57, 326396), (76, 244797), (84, 221483), (114, 163198), (133, 139884), (228, 81599), (266, 69942), (399, 46628), (532, 34971), (798, 23314), (1596, 11657)]