25290288

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{10331}}^1$

素因数の和:10362

約数の個数: 60

約数和(自身を含む): 74948328

約数和(自身を除く): 49658040

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, 10331, 20662, 30993, 41324, 61986, 82648, 92979, 123972, 165296, 175627, 185958, 247944, 351254, 371916, 495888, 526881, 702508, 743832, 1053762, 1405016, 1487664, 1580643, 2107524, 2810032, 3161286, 4215048, 6322572, 8430096, 12645144, 25290288]

約数ペア:

[(1, 25290288), (2, 12645144), (3, 8430096), (4, 6322572), (6, 4215048), (8, 3161286), (9, 2810032), (12, 2107524), (16, 1580643), (17, 1487664), (18, 1405016), (24, 1053762), (34, 743832), (36, 702508), (48, 526881), (51, 495888), (68, 371916), (72, 351254), (102, 247944), (136, 185958), (144, 175627), (153, 165296), (204, 123972), (272, 92979), (306, 82648), (408, 61986), (612, 41324), (816, 30993), (1224, 20662), (2448, 10331)]