26173494

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1$

素因数の和:553

約数の個数: 48

約数和(自身を含む): 59664384

約数和(自身を除く): 33490890

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 191, 207, 331, 382, 414, 573, 662, 993, 1146, 1719, 1986, 2979, 3438, 4393, 5958, 7613, 8786, 13179, 15226, 22839, 26358, 39537, 45678, 63221, 68517, 79074, 126442, 137034, 189663, 379326, 568989, 1137978, 1454083, 2908166, 4362249, 8724498, 13086747, 26173494]

約数ペア:

[(1, 26173494), (2, 13086747), (3, 8724498), (6, 4362249), (9, 2908166), (18, 1454083), (23, 1137978), (46, 568989), (69, 379326), (138, 189663), (191, 137034), (207, 126442), (331, 79074), (382, 68517), (414, 63221), (573, 45678), (662, 39537), (993, 26358), (1146, 22839), (1719, 15226), (1986, 13179), (2979, 8786), (3438, 7613), (4393, 5958)]