26989348

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{937}}^1$

素因数の和:1339

約数の個数: 24

約数和(自身を含む): 49901600

約数和(自身を除く): 22912252

約数列:

[1, 2, 4, 19, 38, 76, 379, 758, 937, 1516, 1874, 3748, 7201, 14402, 17803, 28804, 35606, 71212, 355123, 710246, 1420492, 6747337, 13494674, 26989348]

約数ペア:

[(1, 26989348), (2, 13494674), (4, 6747337), (19, 1420492), (38, 710246), (76, 355123), (379, 71212), (758, 35606), (937, 28804), (1516, 17803), (1874, 14402), (3748, 7201)]