16440242

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{877}}^1$

素因数の和:1002

約数の個数: 32

約数和(自身を含む): 30680832

約数和(自身を除く): 14240590

約数列:

[1, 2, 7, 13, 14, 26, 91, 103, 182, 206, 721, 877, 1339, 1442, 1754, 2678, 6139, 9373, 11401, 12278, 18746, 22802, 79807, 90331, 159614, 180662, 632317, 1174303, 1264634, 2348606, 8220121, 16440242]

約数ペア:

[(1, 16440242), (2, 8220121), (7, 2348606), (13, 1264634), (14, 1174303), (26, 632317), (91, 180662), (103, 159614), (182, 90331), (206, 79807), (721, 22802), (877, 18746), (1339, 12278), (1442, 11401), (1754, 9373), (2678, 6139)]