110401408

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{66347}}^1$

素因数の和:66374

約数の個数: 32

約数和(自身を含む): 236862360

約数和(自身を除く): 126460952

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 66347, 132694, 265388, 530776, 862511, 1061552, 1725022, 2123104, 3450044, 4246208, 6900088, 8492416, 13800176, 27600352, 55200704, 110401408]

約数ペア:

[(1, 110401408), (2, 55200704), (4, 27600352), (8, 13800176), (13, 8492416), (16, 6900088), (26, 4246208), (32, 3450044), (52, 2123104), (64, 1725022), (104, 1061552), (128, 862511), (208, 530776), (416, 265388), (832, 132694), (1664, 66347)]