17026280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:594

約数の個数: 64

約数和(自身を含む): 41342400

約数和(自身を除く): 24316120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 43, 76, 86, 95, 152, 172, 190, 215, 344, 380, 430, 521, 760, 817, 860, 1042, 1634, 1720, 2084, 2605, 3268, 4085, 4168, 5210, 6536, 8170, 9899, 10420, 16340, 19798, 20840, 22403, 32680, 39596, 44806, 49495, 79192, 89612, 98990, 112015, 179224, 197980, 224030, 395960, 425657, 448060, 851314, 896120, 1702628, 2128285, 3405256, 4256570, 8513140, 17026280]

約数ペア:

[(1, 17026280), (2, 8513140), (4, 4256570), (5, 3405256), (8, 2128285), (10, 1702628), (19, 896120), (20, 851314), (38, 448060), (40, 425657), (43, 395960), (76, 224030), (86, 197980), (95, 179224), (152, 112015), (172, 98990), (190, 89612), (215, 79192), (344, 49495), (380, 44806), (430, 39596), (521, 32680), (760, 22403), (817, 20840), (860, 19798), (1042, 16340), (1634, 10420), (1720, 9899), (2084, 8170), (2605, 6536), (3268, 5210), (4085, 4168)]