16718026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 27998208

約数和(自身を除く): 11280182

約数列:

[1, 2, 13, 26, 61, 83, 122, 127, 166, 254, 793, 1079, 1586, 1651, 2158, 3302, 5063, 7747, 10126, 10541, 15494, 21082, 65819, 100711, 131638, 137033, 201422, 274066, 643001, 1286002, 8359013, 16718026]

約数ペア:

[(1, 16718026), (2, 8359013), (13, 1286002), (26, 643001), (61, 274066), (83, 201422), (122, 137033), (127, 131638), (166, 100711), (254, 65819), (793, 21082), (1079, 15494), (1586, 10541), (1651, 10126), (2158, 7747), (3302, 5063)]