7160192

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{331}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 15492780

約数和(自身を除く): 8332588

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 331, 338, 416, 662, 676, 832, 1324, 1352, 1664, 2648, 2704, 4303, 5296, 5408, 8606, 10592, 10816, 17212, 21184, 21632, 34424, 42368, 55939, 68848, 111878, 137696, 223756, 275392, 447512, 550784, 895024, 1790048, 3580096, 7160192]

約数ペア:

[(1, 7160192), (2, 3580096), (4, 1790048), (8, 895024), (13, 550784), (16, 447512), (26, 275392), (32, 223756), (52, 137696), (64, 111878), (104, 68848), (128, 55939), (169, 42368), (208, 34424), (331, 21632), (338, 21184), (416, 17212), (662, 10816), (676, 10592), (832, 8606), (1324, 5408), (1352, 5296), (1664, 4303), (2648, 2704)]