12645144

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{10331}}^1$

素因数の和:10360

約数の個数: 48

約数和(自身を含む): 36265320

約数和(自身を除く): 23620176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 10331, 20662, 30993, 41324, 61986, 82648, 92979, 123972, 175627, 185958, 247944, 351254, 371916, 526881, 702508, 743832, 1053762, 1405016, 1580643, 2107524, 3161286, 4215048, 6322572, 12645144]

約数ペア:

[(1, 12645144), (2, 6322572), (3, 4215048), (4, 3161286), (6, 2107524), (8, 1580643), (9, 1405016), (12, 1053762), (17, 743832), (18, 702508), (24, 526881), (34, 371916), (36, 351254), (51, 247944), (68, 185958), (72, 175627), (102, 123972), (136, 92979), (153, 82648), (204, 61986), (306, 41324), (408, 30993), (612, 20662), (1224, 10331)]