12763168

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{359}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 27760320

約数和(自身を除く): 14997152

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 101, 176, 202, 352, 359, 404, 718, 808, 1111, 1436, 1616, 2222, 2872, 3232, 3949, 4444, 5744, 7898, 8888, 11488, 15796, 17776, 31592, 35552, 36259, 63184, 72518, 126368, 145036, 290072, 398849, 580144, 797698, 1160288, 1595396, 3190792, 6381584, 12763168]

約数ペア:

[(1, 12763168), (2, 6381584), (4, 3190792), (8, 1595396), (11, 1160288), (16, 797698), (22, 580144), (32, 398849), (44, 290072), (88, 145036), (101, 126368), (176, 72518), (202, 63184), (352, 36259), (359, 35552), (404, 31592), (718, 17776), (808, 15796), (1111, 11488), (1436, 8888), (1616, 7898), (2222, 5744), (2872, 4444), (3232, 3949)]