11917638

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{2659}}^1$

素因数の和:2753

約数の個数: 32

約数和(自身を含む): 26812800

約数和(自身を除く): 14895162

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 1494, 2241, 2659, 4482, 5318, 7977, 15954, 23931, 47862, 71793, 143586, 220697, 441394, 662091, 1324182, 1986273, 3972546, 5958819, 11917638]

約数ペア:

[(1, 11917638), (2, 5958819), (3, 3972546), (6, 1986273), (9, 1324182), (18, 662091), (27, 441394), (54, 220697), (83, 143586), (166, 71793), (249, 47862), (498, 23931), (747, 15954), (1494, 7977), (2241, 5318), (2659, 4482)]