21474024

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6257}}^1$

素因数の和:6290

約数の個数: 64

約数和(自身を含む): 63080640

約数和(自身を除く): 41606616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 6257, 12514, 18771, 25028, 37542, 50056, 68827, 75084, 81341, 137654, 150168, 162682, 206481, 244023, 275308, 325364, 412962, 488046, 550616, 650728, 825924, 894751, 976092, 1651848, 1789502, 1952184, 2684253, 3579004, 5368506, 7158008, 10737012, 21474024]

約数ペア:

[(1, 21474024), (2, 10737012), (3, 7158008), (4, 5368506), (6, 3579004), (8, 2684253), (11, 1952184), (12, 1789502), (13, 1651848), (22, 976092), (24, 894751), (26, 825924), (33, 650728), (39, 550616), (44, 488046), (52, 412962), (66, 325364), (78, 275308), (88, 244023), (104, 206481), (132, 162682), (143, 150168), (156, 137654), (264, 81341), (286, 75084), (312, 68827), (429, 50056), (572, 37542), (858, 25028), (1144, 18771), (1716, 12514), (3432, 6257)]