17796492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{70621}}^1$

素因数の和:70638

約数の個数: 36

約数和(自身を含む): 51412816

約数和(自身を除く): 33616324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 70621, 141242, 211863, 282484, 423726, 494347, 635589, 847452, 988694, 1271178, 1483041, 1977388, 2542356, 2966082, 4449123, 5932164, 8898246, 17796492]

約数ペア:

[(1, 17796492), (2, 8898246), (3, 5932164), (4, 4449123), (6, 2966082), (7, 2542356), (9, 1977388), (12, 1483041), (14, 1271178), (18, 988694), (21, 847452), (28, 635589), (36, 494347), (42, 423726), (63, 282484), (84, 211863), (126, 141242), (252, 70621)]