28978848

素因数分解:

$2^5\times 3^2\times {\mathrm{100621}}^1$

素因数の和:100637

約数の個数: 36

約数和(自身を含む): 82409418

約数和(自身を除く): 53430570

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 100621, 201242, 301863, 402484, 603726, 804968, 905589, 1207452, 1609936, 1811178, 2414904, 3219872, 3622356, 4829808, 7244712, 9659616, 14489424, 28978848]

約数ペア:

[(1, 28978848), (2, 14489424), (3, 9659616), (4, 7244712), (6, 4829808), (8, 3622356), (9, 3219872), (12, 2414904), (16, 1811178), (18, 1609936), (24, 1207452), (32, 905589), (36, 804968), (48, 603726), (72, 402484), (96, 301863), (144, 201242), (288, 100621)]