18195984

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{7433}}^1$

素因数の和:7464

約数の個数: 60

約数和(自身を含む): 53926236

約数和(自身を除く): 35730252

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, 7433, 14866, 22299, 29732, 44598, 59464, 66897, 89196, 118928, 126361, 133794, 178392, 252722, 267588, 356784, 379083, 505444, 535176, 758166, 1010888, 1070352, 1137249, 1516332, 2021776, 2274498, 3032664, 4548996, 6065328, 9097992, 18195984]

約数ペア:

[(1, 18195984), (2, 9097992), (3, 6065328), (4, 4548996), (6, 3032664), (8, 2274498), (9, 2021776), (12, 1516332), (16, 1137249), (17, 1070352), (18, 1010888), (24, 758166), (34, 535176), (36, 505444), (48, 379083), (51, 356784), (68, 267588), (72, 252722), (102, 178392), (136, 133794), (144, 126361), (153, 118928), (204, 89196), (272, 66897), (306, 59464), (408, 44598), (612, 29732), (816, 22299), (1224, 14866), (2448, 7433)]