20965632

素因数分解:

$2^8\times 3^1\times {\mathrm{27299}}^1$

素因数の和:27318

約数の個数: 36

約数和(自身を含む): 55801200

約数和(自身を除く): 34835568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 27299, 54598, 81897, 109196, 163794, 218392, 327588, 436784, 655176, 873568, 1310352, 1747136, 2620704, 3494272, 5241408, 6988544, 10482816, 20965632]

約数ペア:

[(1, 20965632), (2, 10482816), (3, 6988544), (4, 5241408), (6, 3494272), (8, 2620704), (12, 1747136), (16, 1310352), (24, 873568), (32, 655176), (48, 436784), (64, 327588), (96, 218392), (128, 163794), (192, 109196), (256, 81897), (384, 54598), (768, 27299)]