18703806

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{5347}}^1$

素因数の和:5416

約数の個数: 32

約数和(自身を含む): 41586048

約数和(自身を除く): 22882242

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 159, 318, 583, 1166, 1749, 3498, 5347, 10694, 16041, 32082, 58817, 117634, 176451, 283391, 352902, 566782, 850173, 1700346, 3117301, 6234602, 9351903, 18703806]

約数ペア:

[(1, 18703806), (2, 9351903), (3, 6234602), (6, 3117301), (11, 1700346), (22, 850173), (33, 566782), (53, 352902), (66, 283391), (106, 176451), (159, 117634), (318, 58817), (583, 32082), (1166, 16041), (1749, 10694), (3498, 5347)]