3278816

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{1297}}^1$

素因数の和:1386

約数の個数: 24

約数和(自身を含む): 6541920

約数和(自身を除く): 3263104

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 1297, 2528, 2594, 5188, 10376, 20752, 41504, 102463, 204926, 409852, 819704, 1639408, 3278816]

約数ペア:

[(1, 3278816), (2, 1639408), (4, 819704), (8, 409852), (16, 204926), (32, 102463), (79, 41504), (158, 20752), (316, 10376), (632, 5188), (1264, 2594), (1297, 2528)]