11987244

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{6529}}^1$

素因数の和:6559

約数の個数: 48

約数和(自身を含む): 32911200

約数和(自身を除く): 20923956

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 6529, 13058, 19587, 26116, 39174, 58761, 78348, 110993, 117522, 176283, 221986, 235044, 332979, 352566, 443972, 665958, 705132, 998937, 1331916, 1997874, 2996811, 3995748, 5993622, 11987244]

約数ペア:

[(1, 11987244), (2, 5993622), (3, 3995748), (4, 2996811), (6, 1997874), (9, 1331916), (12, 998937), (17, 705132), (18, 665958), (27, 443972), (34, 352566), (36, 332979), (51, 235044), (54, 221986), (68, 176283), (102, 117522), (108, 110993), (153, 78348), (204, 58761), (306, 39174), (459, 26116), (612, 19587), (918, 13058), (1836, 6529)]