16116948

素因数分解:

$2^2\times 3^3\times {\mathrm{79}}^1\times {\mathrm{1889}}^1$

素因数の和:1981

約数の個数: 48

約数和(自身を含む): 42336000

約数和(自身を除く): 26219052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 108, 158, 237, 316, 474, 711, 948, 1422, 1889, 2133, 2844, 3778, 4266, 5667, 7556, 8532, 11334, 17001, 22668, 34002, 51003, 68004, 102006, 149231, 204012, 298462, 447693, 596924, 895386, 1343079, 1790772, 2686158, 4029237, 5372316, 8058474, 16116948]

約数ペア:

[(1, 16116948), (2, 8058474), (3, 5372316), (4, 4029237), (6, 2686158), (9, 1790772), (12, 1343079), (18, 895386), (27, 596924), (36, 447693), (54, 298462), (79, 204012), (108, 149231), (158, 102006), (237, 68004), (316, 51003), (474, 34002), (711, 22668), (948, 17001), (1422, 11334), (1889, 8532), (2133, 7556), (2844, 5667), (3778, 4266)]