33298304

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{20011}}^1$

素因数の和:20038

約数の個数: 32

約数和(自身を含む): 71442840

約数和(自身を除く): 38144536

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 20011, 40022, 80044, 160088, 260143, 320176, 520286, 640352, 1040572, 1280704, 2081144, 2561408, 4162288, 8324576, 16649152, 33298304]

約数ペア:

[(1, 33298304), (2, 16649152), (4, 8324576), (8, 4162288), (13, 2561408), (16, 2081144), (26, 1280704), (32, 1040572), (52, 640352), (64, 520286), (104, 320176), (128, 260143), (208, 160088), (416, 80044), (832, 40022), (1664, 20011)]