28835208

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{12919}}^1$

素因数の和:12962

約数の個数: 48

約数和(自身を含む): 80620800

約数和(自身を除く): 51785592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 12919, 25838, 38757, 51676, 77514, 103352, 116271, 155028, 232542, 310056, 400489, 465084, 800978, 930168, 1201467, 1601956, 2402934, 3203912, 3604401, 4805868, 7208802, 9611736, 14417604, 28835208]

約数ペア:

[(1, 28835208), (2, 14417604), (3, 9611736), (4, 7208802), (6, 4805868), (8, 3604401), (9, 3203912), (12, 2402934), (18, 1601956), (24, 1201467), (31, 930168), (36, 800978), (62, 465084), (72, 400489), (93, 310056), (124, 232542), (186, 155028), (248, 116271), (279, 103352), (372, 77514), (558, 51676), (744, 38757), (1116, 25838), (2232, 12919)]