38678656

素因数分解:

$2^7\times {\mathrm{449}}^1\times {\mathrm{673}}^1$

素因数の和:1136

約数の個数: 32

約数和(自身を含む): 77341500

約数和(自身を除く): 38662844

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 449, 673, 898, 1346, 1796, 2692, 3592, 5384, 7184, 10768, 14368, 21536, 28736, 43072, 57472, 86144, 302177, 604354, 1208708, 2417416, 4834832, 9669664, 19339328, 38678656]

約数ペア:

[(1, 38678656), (2, 19339328), (4, 9669664), (8, 4834832), (16, 2417416), (32, 1208708), (64, 604354), (128, 302177), (449, 86144), (673, 57472), (898, 43072), (1346, 28736), (1796, 21536), (2692, 14368), (3592, 10768), (5384, 7184)]