16975218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{593}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 36723456

約数和(自身を除く): 19748238

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 367, 593, 734, 1101, 1186, 1779, 2202, 3558, 4771, 7709, 9542, 14313, 15418, 23127, 28626, 46254, 217631, 435262, 652893, 1305786, 2829203, 5658406, 8487609, 16975218]

約数ペア:

[(1, 16975218), (2, 8487609), (3, 5658406), (6, 2829203), (13, 1305786), (26, 652893), (39, 435262), (78, 217631), (367, 46254), (593, 28626), (734, 23127), (1101, 15418), (1186, 14313), (1779, 9542), (2202, 7709), (3558, 4771)]