16894116

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{8233}}^1$

素因数の和:8265

約数の個数: 48

約数和(自身を含む): 46110400

約数和(自身を除く): 29216284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 8233, 16466, 24699, 32932, 49398, 74097, 98796, 148194, 156427, 222291, 296388, 312854, 444582, 469281, 625708, 889164, 938562, 1407843, 1877124, 2815686, 4223529, 5631372, 8447058, 16894116]

約数ペア:

[(1, 16894116), (2, 8447058), (3, 5631372), (4, 4223529), (6, 2815686), (9, 1877124), (12, 1407843), (18, 938562), (19, 889164), (27, 625708), (36, 469281), (38, 444582), (54, 312854), (57, 296388), (76, 222291), (108, 156427), (114, 148194), (171, 98796), (228, 74097), (342, 49398), (513, 32932), (684, 24699), (1026, 16466), (2052, 8233)]