25702496

素因数分解:

$2^5\times {\mathrm{401}}^1\times {\mathrm{2003}}^1$

素因数の和:2414

約数の個数: 24

約数和(自身を含む): 50753304

約数和(自身を除く): 25050808

約数列:

[1, 2, 4, 8, 16, 32, 401, 802, 1604, 2003, 3208, 4006, 6416, 8012, 12832, 16024, 32048, 64096, 803203, 1606406, 3212812, 6425624, 12851248, 25702496]

約数ペア:

[(1, 25702496), (2, 12851248), (4, 6425624), (8, 3212812), (16, 1606406), (32, 803203), (401, 64096), (802, 32048), (1604, 16024), (2003, 12832), (3208, 8012), (4006, 6416)]