18328176

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{7487}}^1$

素因数の和:7518

約数の個数: 60

約数和(自身を含む): 54317952

約数和(自身を除く): 35989776

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, 7487, 14974, 22461, 29948, 44922, 59896, 67383, 89844, 119792, 127279, 134766, 179688, 254558, 269532, 359376, 381837, 509116, 539064, 763674, 1018232, 1078128, 1145511, 1527348, 2036464, 2291022, 3054696, 4582044, 6109392, 9164088, 18328176]

約数ペア:

[(1, 18328176), (2, 9164088), (3, 6109392), (4, 4582044), (6, 3054696), (8, 2291022), (9, 2036464), (12, 1527348), (16, 1145511), (17, 1078128), (18, 1018232), (24, 763674), (34, 539064), (36, 509116), (48, 381837), (51, 359376), (68, 269532), (72, 254558), (102, 179688), (136, 134766), (144, 127279), (153, 119792), (204, 89844), (272, 67383), (306, 59896), (408, 44922), (612, 29948), (816, 22461), (1224, 14974), (2448, 7487)]