18353342

素因数分解:

$2^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{1367}}^1$

素因数の和:1520

約数の個数: 24

約数和(自身を含む): 32282064

約数和(自身を除く): 13928722

約数列:

[1, 2, 7, 14, 49, 98, 137, 274, 959, 1367, 1918, 2734, 6713, 9569, 13426, 19138, 66983, 133966, 187279, 374558, 1310953, 2621906, 9176671, 18353342]

約数ペア:

[(1, 18353342), (2, 9176671), (7, 2621906), (14, 1310953), (49, 374558), (98, 187279), (137, 133966), (274, 66983), (959, 19138), (1367, 13426), (1918, 9569), (2734, 6713)]