15982992

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{6529}}^1$

素因数の和:6560

約数の個数: 60

約数和(自身を含む): 47368620

約数和(自身を除く): 31385628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 6529, 13058, 19587, 26116, 39174, 52232, 58761, 78348, 104464, 110993, 117522, 156696, 221986, 235044, 313392, 332979, 443972, 470088, 665958, 887944, 940176, 998937, 1331916, 1775888, 1997874, 2663832, 3995748, 5327664, 7991496, 15982992]

約数ペア:

[(1, 15982992), (2, 7991496), (3, 5327664), (4, 3995748), (6, 2663832), (8, 1997874), (9, 1775888), (12, 1331916), (16, 998937), (17, 940176), (18, 887944), (24, 665958), (34, 470088), (36, 443972), (48, 332979), (51, 313392), (68, 235044), (72, 221986), (102, 156696), (136, 117522), (144, 110993), (153, 104464), (204, 78348), (272, 58761), (306, 52232), (408, 39174), (612, 26116), (816, 19587), (1224, 13058), (2448, 6529)]