20763104

素因数分解:

$2^5\times {\mathrm{151}}^1\times {\mathrm{4297}}^1$

素因数の和:4458

約数の個数: 24

約数和(自身を含む): 41157648

約数和(自身を除く): 20394544

約数列:

[1, 2, 4, 8, 16, 32, 151, 302, 604, 1208, 2416, 4297, 4832, 8594, 17188, 34376, 68752, 137504, 648847, 1297694, 2595388, 5190776, 10381552, 20763104]

約数ペア:

[(1, 20763104), (2, 10381552), (4, 5190776), (8, 2595388), (16, 1297694), (32, 648847), (151, 137504), (302, 68752), (604, 34376), (1208, 17188), (2416, 8594), (4297, 4832)]