19372672

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13759}}^1$

素因数の和:13784

約数の個数: 32

約数和(自身を含む): 42105600

約数和(自身を除く): 22732928

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 13759, 27518, 55036, 110072, 151349, 220144, 302698, 440288, 605396, 880576, 1210792, 1761152, 2421584, 4843168, 9686336, 19372672]

約数ペア:

[(1, 19372672), (2, 9686336), (4, 4843168), (8, 2421584), (11, 1761152), (16, 1210792), (22, 880576), (32, 605396), (44, 440288), (64, 302698), (88, 220144), (128, 151349), (176, 110072), (352, 55036), (704, 27518), (1408, 13759)]