18514734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25931}}^1$

素因数の和:25960

約数の個数: 32

約数和(自身を含む): 44810496

約数和(自身を除く): 26295762

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 25931, 51862, 77793, 155586, 181517, 363034, 440827, 544551, 881654, 1089102, 1322481, 2644962, 3085789, 6171578, 9257367, 18514734]

約数ペア:

[(1, 18514734), (2, 9257367), (3, 6171578), (6, 3085789), (7, 2644962), (14, 1322481), (17, 1089102), (21, 881654), (34, 544551), (42, 440827), (51, 363034), (102, 181517), (119, 155586), (238, 77793), (357, 51862), (714, 25931)]