21433704

素因数分解:

$2^3\times 3^1\times {\mathrm{673}}^1\times {\mathrm{1327}}^1$

素因数の和:2009

約数の個数: 32

約数和(自身を含む): 53704320

約数和(自身を除く): 32270616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 673, 1327, 1346, 2019, 2654, 2692, 3981, 4038, 5308, 5384, 7962, 8076, 10616, 15924, 16152, 31848, 893071, 1786142, 2679213, 3572284, 5358426, 7144568, 10716852, 21433704]

約数ペア:

[(1, 21433704), (2, 10716852), (3, 7144568), (4, 5358426), (6, 3572284), (8, 2679213), (12, 1786142), (24, 893071), (673, 31848), (1327, 16152), (1346, 15924), (2019, 10616), (2654, 8076), (2692, 7962), (3981, 5384), (4038, 5308)]