20696164416

素因数分解:

$2^6\times 3^3\times {\mathrm{11976947}}^1$

素因数の和:11976968

約数の個数: 56

約数和(自身を含む): 60842895840

約数和(自身を除く): 40146731424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 11976947, 23953894, 35930841, 47907788, 71861682, 95815576, 107792523, 143723364, 191631152, 215585046, 287446728, 323377569, 383262304, 431170092, 574893456, 646755138, 766524608, 862340184, 1149786912, 1293510276, 1724680368, 2299573824, 2587020552, 3449360736, 5174041104, 6898721472, 10348082208, 20696164416]

約数ペア:

[(1, 20696164416), (2, 10348082208), (3, 6898721472), (4, 5174041104), (6, 3449360736), (8, 2587020552), (9, 2299573824), (12, 1724680368), (16, 1293510276), (18, 1149786912), (24, 862340184), (27, 766524608), (32, 646755138), (36, 574893456), (48, 431170092), (54, 383262304), (64, 323377569), (72, 287446728), (96, 215585046), (108, 191631152), (144, 143723364), (192, 107792523), (216, 95815576), (288, 71861682), (432, 47907788), (576, 35930841), (864, 23953894), (1728, 11976947)]