23032864

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{881}}^1$

素因数の和:953

約数の個数: 48

約数和(自身を含む): 48898080

約数和(自身を除く): 25865216

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 76, 86, 152, 172, 304, 344, 608, 688, 817, 881, 1376, 1634, 1762, 3268, 3524, 6536, 7048, 13072, 14096, 16739, 26144, 28192, 33478, 37883, 66956, 75766, 133912, 151532, 267824, 303064, 535648, 606128, 719777, 1212256, 1439554, 2879108, 5758216, 11516432, 23032864]

約数ペア:

[(1, 23032864), (2, 11516432), (4, 5758216), (8, 2879108), (16, 1439554), (19, 1212256), (32, 719777), (38, 606128), (43, 535648), (76, 303064), (86, 267824), (152, 151532), (172, 133912), (304, 75766), (344, 66956), (608, 37883), (688, 33478), (817, 28192), (881, 26144), (1376, 16739), (1634, 14096), (1762, 13072), (3268, 7048), (3524, 6536)]