16994056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4861}}^1$

素因数の和:4909

約数の個数: 32

約数和(自身を含む): 35006400

約数和(自身を除く): 18012344

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 4861, 9722, 19444, 38888, 92359, 111803, 184718, 223606, 369436, 447212, 738872, 894424, 2124257, 4248514, 8497028, 16994056]

約数ペア:

[(1, 16994056), (2, 8497028), (4, 4248514), (8, 2124257), (19, 894424), (23, 738872), (38, 447212), (46, 369436), (76, 223606), (92, 184718), (152, 111803), (184, 92359), (437, 38888), (874, 19444), (1748, 9722), (3496, 4861)]