16793805

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:186

約数の個数: 64

約数和(自身を含む): 32514048

約数和(自身を除く): 15720243

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 47, 83, 105, 123, 141, 205, 235, 249, 287, 329, 415, 581, 615, 705, 861, 987, 1245, 1435, 1645, 1743, 1927, 2905, 3403, 3901, 4305, 4935, 5781, 8715, 9635, 10209, 11703, 13489, 17015, 19505, 23821, 27307, 28905, 40467, 51045, 58515, 67445, 71463, 81921, 119105, 136535, 159941, 202335, 357315, 409605, 479823, 799705, 1119587, 2399115, 3358761, 5597935, 16793805]

約数ペア:

[(1, 16793805), (3, 5597935), (5, 3358761), (7, 2399115), (15, 1119587), (21, 799705), (35, 479823), (41, 409605), (47, 357315), (83, 202335), (105, 159941), (123, 136535), (141, 119105), (205, 81921), (235, 71463), (249, 67445), (287, 58515), (329, 51045), (415, 40467), (581, 28905), (615, 27307), (705, 23821), (861, 19505), (987, 17015), (1245, 13489), (1435, 11703), (1645, 10209), (1743, 9635), (1927, 8715), (2905, 5781), (3403, 4935), (3901, 4305)]