21366561072

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{15349541}}^1$

素因数の和:15349581

約数の個数: 40

約数和(自身を含む): 57100296240

約数和(自身を除く): 35733735168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 15349541, 30699082, 46048623, 61398164, 92097246, 122796328, 184194492, 245592656, 368388984, 445136689, 736777968, 890273378, 1335410067, 1780546756, 2670820134, 3561093512, 5341640268, 7122187024, 10683280536, 21366561072]

約数ペア:

[(1, 21366561072), (2, 10683280536), (3, 7122187024), (4, 5341640268), (6, 3561093512), (8, 2670820134), (12, 1780546756), (16, 1335410067), (24, 890273378), (29, 736777968), (48, 445136689), (58, 368388984), (87, 245592656), (116, 184194492), (174, 122796328), (232, 92097246), (348, 61398164), (464, 46048623), (696, 30699082), (1392, 15349541)]