17403468

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2063}}^1$

素因数の和:2126

約数の個数: 48

約数和(自身を含む): 43921920

約数和(自身を除く): 26518452

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2063, 2109, 2812, 4126, 4218, 6189, 8252, 8436, 12378, 24756, 39197, 76331, 78394, 117591, 152662, 156788, 228993, 235182, 305324, 457986, 470364, 915972, 1450289, 2900578, 4350867, 5801156, 8701734, 17403468]

約数ペア:

[(1, 17403468), (2, 8701734), (3, 5801156), (4, 4350867), (6, 2900578), (12, 1450289), (19, 915972), (37, 470364), (38, 457986), (57, 305324), (74, 235182), (76, 228993), (111, 156788), (114, 152662), (148, 117591), (222, 78394), (228, 76331), (444, 39197), (703, 24756), (1406, 12378), (2063, 8436), (2109, 8252), (2812, 6189), (4126, 4218)]