28671102

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{7549}}^1$

素因数の和:7768

約数の個数: 24

約数和(自身を含む): 62423400

約数和(自身を除く): 33752298

約数列:

[1, 2, 3, 6, 9, 18, 211, 422, 633, 1266, 1899, 3798, 7549, 15098, 22647, 45294, 67941, 135882, 1592839, 3185678, 4778517, 9557034, 14335551, 28671102]

約数ペア:

[(1, 28671102), (2, 14335551), (3, 9557034), (6, 4778517), (9, 3185678), (18, 1592839), (211, 135882), (422, 67941), (633, 45294), (1266, 22647), (1899, 15098), (3798, 7549)]