11977776

素因数分解:

$2^4\times 3^2\times {\mathrm{223}}^1\times {\mathrm{373}}^1$

素因数の和:610

約数の個数: 60

約数和(自身を含む): 33761728

約数和(自身を除く): 21783952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 223, 373, 446, 669, 746, 892, 1119, 1338, 1492, 1784, 2007, 2238, 2676, 2984, 3357, 3568, 4014, 4476, 5352, 5968, 6714, 8028, 8952, 10704, 13428, 16056, 17904, 26856, 32112, 53712, 83179, 166358, 249537, 332716, 499074, 665432, 748611, 998148, 1330864, 1497222, 1996296, 2994444, 3992592, 5988888, 11977776]

約数ペア:

[(1, 11977776), (2, 5988888), (3, 3992592), (4, 2994444), (6, 1996296), (8, 1497222), (9, 1330864), (12, 998148), (16, 748611), (18, 665432), (24, 499074), (36, 332716), (48, 249537), (72, 166358), (144, 83179), (223, 53712), (373, 32112), (446, 26856), (669, 17904), (746, 16056), (892, 13428), (1119, 10704), (1338, 8952), (1492, 8028), (1784, 6714), (2007, 5968), (2238, 5352), (2676, 4476), (2984, 4014), (3357, 3568)]