12907944

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{8537}}^1$

素因数の和:8559

約数の個数: 64

約数和(自身を含む): 40982400

約数和(自身を除く): 28074456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 8537, 17074, 25611, 34148, 51222, 59759, 68296, 76833, 102444, 119518, 153666, 179277, 204888, 230499, 239036, 307332, 358554, 460998, 478072, 537831, 614664, 717108, 921996, 1075662, 1434216, 1613493, 1843992, 2151324, 3226986, 4302648, 6453972, 12907944]

約数ペア:

[(1, 12907944), (2, 6453972), (3, 4302648), (4, 3226986), (6, 2151324), (7, 1843992), (8, 1613493), (9, 1434216), (12, 1075662), (14, 921996), (18, 717108), (21, 614664), (24, 537831), (27, 478072), (28, 460998), (36, 358554), (42, 307332), (54, 239036), (56, 230499), (63, 204888), (72, 179277), (84, 153666), (108, 119518), (126, 102444), (168, 76833), (189, 68296), (216, 59759), (252, 51222), (378, 34148), (504, 25611), (756, 17074), (1512, 8537)]