2621216

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{6301}}^1$

素因数の和:6324

約数の個数: 24

約数和(自身を含む): 5558364

約数和(自身を除く): 2937148

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 6301, 12602, 25204, 50408, 81913, 100816, 163826, 201632, 327652, 655304, 1310608, 2621216]

約数ペア:

[(1, 2621216), (2, 1310608), (4, 655304), (8, 327652), (13, 201632), (16, 163826), (26, 100816), (32, 81913), (52, 50408), (104, 25204), (208, 12602), (416, 6301)]