16171452

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:539

約数の個数: 72

約数和(自身を含む): 45160752

約数和(自身を除く): 28989300

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 97, 99, 132, 194, 198, 291, 388, 396, 421, 582, 842, 873, 1067, 1164, 1263, 1684, 1746, 2134, 2526, 3201, 3492, 3789, 4268, 4631, 5052, 6402, 7578, 9262, 9603, 12804, 13893, 15156, 18524, 19206, 27786, 38412, 40837, 41679, 55572, 81674, 83358, 122511, 163348, 166716, 245022, 367533, 449207, 490044, 735066, 898414, 1347621, 1470132, 1796828, 2695242, 4042863, 5390484, 8085726, 16171452]

約数ペア:

[(1, 16171452), (2, 8085726), (3, 5390484), (4, 4042863), (6, 2695242), (9, 1796828), (11, 1470132), (12, 1347621), (18, 898414), (22, 735066), (33, 490044), (36, 449207), (44, 367533), (66, 245022), (97, 166716), (99, 163348), (132, 122511), (194, 83358), (198, 81674), (291, 55572), (388, 41679), (396, 40837), (421, 38412), (582, 27786), (842, 19206), (873, 18524), (1067, 15156), (1164, 13893), (1263, 12804), (1684, 9603), (1746, 9262), (2134, 7578), (2526, 6402), (3201, 5052), (3492, 4631), (3789, 4268)]