28945584

素因数分解:

$2^4\times 3^2\times {\mathrm{201011}}^1$

素因数の和:201025

約数の個数: 30

約数和(自身を含む): 81007836

約数和(自身を除く): 52062252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 201011, 402022, 603033, 804044, 1206066, 1608088, 1809099, 2412132, 3216176, 3618198, 4824264, 7236396, 9648528, 14472792, 28945584]

約数ペア:

[(1, 28945584), (2, 14472792), (3, 9648528), (4, 7236396), (6, 4824264), (8, 3618198), (9, 3216176), (12, 2412132), (16, 1809099), (18, 1608088), (24, 1206066), (36, 804044), (48, 603033), (72, 402022), (144, 201011)]