17840648

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6011}}^1$

素因数の和:6077

約数の個数: 32

約数和(自身を含む): 38957760

約数和(自身を除く): 21117112

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 6011, 12022, 24044, 42077, 48088, 84154, 168308, 318583, 336616, 637166, 1274332, 2230081, 2548664, 4460162, 8920324, 17840648]

約数ペア:

[(1, 17840648), (2, 8920324), (4, 4460162), (7, 2548664), (8, 2230081), (14, 1274332), (28, 637166), (53, 336616), (56, 318583), (106, 168308), (212, 84154), (371, 48088), (424, 42077), (742, 24044), (1484, 12022), (2968, 6011)]