16020704

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1933}}^1$

素因数の和:1987

約数の個数: 48

約数和(自身を含む): 37039968

約数和(自身を除く): 21019264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 1933, 2072, 3866, 4144, 7732, 8288, 13531, 15464, 27062, 30928, 54124, 61856, 71521, 108248, 143042, 216496, 286084, 432992, 500647, 572168, 1001294, 1144336, 2002588, 2288672, 4005176, 8010352, 16020704]

約数ペア:

[(1, 16020704), (2, 8010352), (4, 4005176), (7, 2288672), (8, 2002588), (14, 1144336), (16, 1001294), (28, 572168), (32, 500647), (37, 432992), (56, 286084), (74, 216496), (112, 143042), (148, 108248), (224, 71521), (259, 61856), (296, 54124), (518, 30928), (592, 27062), (1036, 15464), (1184, 13531), (1933, 8288), (2072, 7732), (3866, 4144)]