16962426

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:428

約数の個数: 64

約数和(自身を含む): 41274240

約数和(自身を除く): 24311814

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 73, 78, 117, 146, 219, 234, 331, 351, 438, 657, 662, 702, 949, 993, 1314, 1898, 1971, 1986, 2847, 2979, 3942, 4303, 5694, 5958, 8541, 8606, 8937, 12909, 17082, 17874, 24163, 25623, 25818, 38727, 48326, 51246, 72489, 77454, 116181, 144978, 217467, 232362, 314119, 434934, 628238, 652401, 942357, 1304802, 1884714, 2827071, 5654142, 8481213, 16962426]

約数ペア:

[(1, 16962426), (2, 8481213), (3, 5654142), (6, 2827071), (9, 1884714), (13, 1304802), (18, 942357), (26, 652401), (27, 628238), (39, 434934), (54, 314119), (73, 232362), (78, 217467), (117, 144978), (146, 116181), (219, 77454), (234, 72489), (331, 51246), (351, 48326), (438, 38727), (657, 25818), (662, 25623), (702, 24163), (949, 17874), (993, 17082), (1314, 12909), (1898, 8937), (1971, 8606), (1986, 8541), (2847, 5958), (2979, 5694), (3942, 4303)]