16533456

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:228

約数の個数: 80

約数和(自身を含む): 44622144

約数和(自身を除く): 28088688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 67, 97, 106, 134, 159, 194, 201, 212, 268, 291, 318, 388, 402, 424, 536, 582, 636, 776, 804, 848, 1072, 1164, 1272, 1552, 1608, 2328, 2544, 3216, 3551, 4656, 5141, 6499, 7102, 10282, 10653, 12998, 14204, 15423, 19497, 20564, 21306, 25996, 28408, 30846, 38994, 41128, 42612, 51992, 56816, 61692, 77988, 82256, 85224, 103984, 123384, 155976, 170448, 246768, 311952, 344447, 688894, 1033341, 1377788, 2066682, 2755576, 4133364, 5511152, 8266728, 16533456]

約数ペア:

[(1, 16533456), (2, 8266728), (3, 5511152), (4, 4133364), (6, 2755576), (8, 2066682), (12, 1377788), (16, 1033341), (24, 688894), (48, 344447), (53, 311952), (67, 246768), (97, 170448), (106, 155976), (134, 123384), (159, 103984), (194, 85224), (201, 82256), (212, 77988), (268, 61692), (291, 56816), (318, 51992), (388, 42612), (402, 41128), (424, 38994), (536, 30846), (582, 28408), (636, 25996), (776, 21306), (804, 20564), (848, 19497), (1072, 15423), (1164, 14204), (1272, 12998), (1552, 10653), (1608, 10282), (2328, 7102), (2544, 6499), (3216, 5141), (3551, 4656)]