28837008

素因数分解:

$2^4\times 3^2\times {\mathrm{200257}}^1$

素因数の和:200271

約数の個数: 30

約数和(自身を含む): 80703974

約数和(自身を除く): 51866966

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 200257, 400514, 600771, 801028, 1201542, 1602056, 1802313, 2403084, 3204112, 3604626, 4806168, 7209252, 9612336, 14418504, 28837008]

約数ペア:

[(1, 28837008), (2, 14418504), (3, 9612336), (4, 7209252), (6, 4806168), (8, 3604626), (9, 3204112), (12, 2403084), (16, 1802313), (18, 1602056), (24, 1201542), (36, 801028), (48, 600771), (72, 400514), (144, 200257)]