18142128

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{7411}}^1$

素因数の和:7442

約数の個数: 60

約数和(自身を含む): 53766648

約数和(自身を除く): 35624520

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, 7411, 14822, 22233, 29644, 44466, 59288, 66699, 88932, 118576, 125987, 133398, 177864, 251974, 266796, 355728, 377961, 503948, 533592, 755922, 1007896, 1067184, 1133883, 1511844, 2015792, 2267766, 3023688, 4535532, 6047376, 9071064, 18142128]

約数ペア:

[(1, 18142128), (2, 9071064), (3, 6047376), (4, 4535532), (6, 3023688), (8, 2267766), (9, 2015792), (12, 1511844), (16, 1133883), (17, 1067184), (18, 1007896), (24, 755922), (34, 533592), (36, 503948), (48, 377961), (51, 355728), (68, 266796), (72, 251974), (102, 177864), (136, 133398), (144, 125987), (153, 118576), (204, 88932), (272, 66699), (306, 59288), (408, 44466), (612, 29644), (816, 22233), (1224, 14822), (2448, 7411)]