11691972

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{1483}}^1$

素因数の和:1569

約数の個数: 48

約数和(自身を含む): 30748480

約数和(自身を除く): 19056508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1483, 1971, 2628, 2966, 3942, 4449, 5932, 7884, 8898, 13347, 17796, 26694, 40041, 53388, 80082, 108259, 160164, 216518, 324777, 433036, 649554, 974331, 1299108, 1948662, 2922993, 3897324, 5845986, 11691972]

約数ペア:

[(1, 11691972), (2, 5845986), (3, 3897324), (4, 2922993), (6, 1948662), (9, 1299108), (12, 974331), (18, 649554), (27, 433036), (36, 324777), (54, 216518), (73, 160164), (108, 108259), (146, 80082), (219, 53388), (292, 40041), (438, 26694), (657, 17796), (876, 13347), (1314, 8898), (1483, 7884), (1971, 5932), (2628, 4449), (2966, 3942)]