23681152

素因数分解:

$2^7\times {\mathrm{11}}^3\times {\mathrm{139}}^1$

素因数の和:186

約数の個数: 64

約数和(自身を含む): 52264800

約数和(自身を除く): 28583648

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 139, 176, 242, 278, 352, 484, 556, 704, 968, 1112, 1331, 1408, 1529, 1936, 2224, 2662, 3058, 3872, 4448, 5324, 6116, 7744, 8896, 10648, 12232, 15488, 16819, 17792, 21296, 24464, 33638, 42592, 48928, 67276, 85184, 97856, 134552, 170368, 185009, 195712, 269104, 370018, 538208, 740036, 1076416, 1480072, 2152832, 2960144, 5920288, 11840576, 23681152]

約数ペア:

[(1, 23681152), (2, 11840576), (4, 5920288), (8, 2960144), (11, 2152832), (16, 1480072), (22, 1076416), (32, 740036), (44, 538208), (64, 370018), (88, 269104), (121, 195712), (128, 185009), (139, 170368), (176, 134552), (242, 97856), (278, 85184), (352, 67276), (484, 48928), (556, 42592), (704, 33638), (968, 24464), (1112, 21296), (1331, 17792), (1408, 16819), (1529, 15488), (1936, 12232), (2224, 10648), (2662, 8896), (3058, 7744), (3872, 6116), (4448, 5324)]