28722672

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{18133}}^1$

素因数の和:18158

約数の個数: 60

約数和(自身を含む): 87696024

約数和(自身を除く): 58973352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 18133, 36266, 54399, 72532, 108798, 145064, 163197, 199463, 217596, 290128, 326394, 398926, 435192, 598389, 652788, 797852, 870384, 1196778, 1305576, 1595704, 1795167, 2393556, 2611152, 3191408, 3590334, 4787112, 7180668, 9574224, 14361336, 28722672]

約数ペア:

[(1, 28722672), (2, 14361336), (3, 9574224), (4, 7180668), (6, 4787112), (8, 3590334), (9, 3191408), (11, 2611152), (12, 2393556), (16, 1795167), (18, 1595704), (22, 1305576), (24, 1196778), (33, 870384), (36, 797852), (44, 652788), (48, 598389), (66, 435192), (72, 398926), (88, 326394), (99, 290128), (132, 217596), (144, 199463), (176, 163197), (198, 145064), (264, 108798), (396, 72532), (528, 54399), (792, 36266), (1584, 18133)]