84348448

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{138731}}^1$

素因数の和:138760

約数の個数: 24

約数和(自身を含む): 174802320

約数和(自身を除く): 90453872

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 138731, 277462, 554924, 1109848, 2219696, 2635889, 4439392, 5271778, 10543556, 21087112, 42174224, 84348448]

約数ペア:

[(1, 84348448), (2, 42174224), (4, 21087112), (8, 10543556), (16, 5271778), (19, 4439392), (32, 2635889), (38, 2219696), (76, 1109848), (152, 554924), (304, 277462), (608, 138731)]