2590688

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{4261}}^1$

素因数の和:4290

約数の個数: 24

約数和(自身を含む): 5370120

約数和(自身を除く): 2779432

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 4261, 8522, 17044, 34088, 68176, 80959, 136352, 161918, 323836, 647672, 1295344, 2590688]

約数ペア:

[(1, 2590688), (2, 1295344), (4, 647672), (8, 323836), (16, 161918), (19, 136352), (32, 80959), (38, 68176), (76, 34088), (152, 17044), (304, 8522), (608, 4261)]