21392179056

素因数分解:

$2^4\times 3^4\times {\mathrm{16506311}}^1$

素因数の和:16506331

約数の個数: 50

約数和(自身を含む): 61915176312

約数和(自身を除く): 40522997256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 16506311, 33012622, 49518933, 66025244, 99037866, 132050488, 148556799, 198075732, 264100976, 297113598, 396151464, 445670397, 594227196, 792302928, 891340794, 1188454392, 1337011191, 1782681588, 2376908784, 2674022382, 3565363176, 5348044764, 7130726352, 10696089528, 21392179056]

約数ペア:

[(1, 21392179056), (2, 10696089528), (3, 7130726352), (4, 5348044764), (6, 3565363176), (8, 2674022382), (9, 2376908784), (12, 1782681588), (16, 1337011191), (18, 1188454392), (24, 891340794), (27, 792302928), (36, 594227196), (48, 445670397), (54, 396151464), (72, 297113598), (81, 264100976), (108, 198075732), (144, 148556799), (162, 132050488), (216, 99037866), (324, 66025244), (432, 49518933), (648, 33012622), (1296, 16506311)]