9972928

素因数分解:

$2^6\times 7^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:329

約数の個数: 56

約数和(自身を含む): 22933152

約数和(自身を除く): 12960224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 113, 197, 224, 226, 394, 448, 452, 788, 791, 904, 1379, 1576, 1582, 1808, 2758, 3152, 3164, 3616, 5516, 6304, 6328, 7232, 11032, 12608, 12656, 22064, 22261, 25312, 44128, 44522, 50624, 88256, 89044, 155827, 178088, 311654, 356176, 623308, 712352, 1246616, 1424704, 2493232, 4986464, 9972928]

約数ペア:

[(1, 9972928), (2, 4986464), (4, 2493232), (7, 1424704), (8, 1246616), (14, 712352), (16, 623308), (28, 356176), (32, 311654), (56, 178088), (64, 155827), (112, 89044), (113, 88256), (197, 50624), (224, 44522), (226, 44128), (394, 25312), (448, 22261), (452, 22064), (788, 12656), (791, 12608), (904, 11032), (1379, 7232), (1576, 6328), (1582, 6304), (1808, 5516), (2758, 3616), (3152, 3164)]