18622128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2917}}^1$

素因数の和:2954

約数の個数: 80

約数和(自身を含む): 57893120

約数和(自身を除く): 39270992

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, 2917, 3192, 5834, 6384, 8751, 11668, 17502, 20419, 23336, 35004, 40838, 46672, 55423, 61257, 70008, 81676, 110846, 122514, 140016, 163352, 166269, 221692, 245028, 326704, 332538, 387961, 443384, 490056, 665076, 775922, 886768, 980112, 1163883, 1330152, 1551844, 2327766, 2660304, 3103688, 4655532, 6207376, 9311064, 18622128]

約数ペア:

[(1, 18622128), (2, 9311064), (3, 6207376), (4, 4655532), (6, 3103688), (7, 2660304), (8, 2327766), (12, 1551844), (14, 1330152), (16, 1163883), (19, 980112), (21, 886768), (24, 775922), (28, 665076), (38, 490056), (42, 443384), (48, 387961), (56, 332538), (57, 326704), (76, 245028), (84, 221692), (112, 166269), (114, 163352), (133, 140016), (152, 122514), (168, 110846), (228, 81676), (266, 70008), (304, 61257), (336, 55423), (399, 46672), (456, 40838), (532, 35004), (798, 23336), (912, 20419), (1064, 17502), (1596, 11668), (2128, 8751), (2917, 6384), (3192, 5834)]