11668518

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 26325936

約数和(自身を除く): 14657418

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 97, 123, 163, 194, 246, 291, 326, 369, 489, 582, 738, 873, 978, 1467, 1746, 2934, 3977, 6683, 7954, 11931, 13366, 15811, 20049, 23862, 31622, 35793, 40098, 47433, 60147, 71586, 94866, 120294, 142299, 284598, 648251, 1296502, 1944753, 3889506, 5834259, 11668518]

約数ペア:

[(1, 11668518), (2, 5834259), (3, 3889506), (6, 1944753), (9, 1296502), (18, 648251), (41, 284598), (82, 142299), (97, 120294), (123, 94866), (163, 71586), (194, 60147), (246, 47433), (291, 40098), (326, 35793), (369, 31622), (489, 23862), (582, 20049), (738, 15811), (873, 13366), (978, 11931), (1467, 7954), (1746, 6683), (2934, 3977)]