28353490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{673}}^1$

素因数の和:1074

約数の個数: 32

約数和(自身を含む): 55904256

約数和(自身を除く): 27550766

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 383, 673, 766, 1346, 1915, 3365, 3830, 4213, 6730, 7403, 8426, 14806, 21065, 37015, 42130, 74030, 257759, 515518, 1288795, 2577590, 2835349, 5670698, 14176745, 28353490]

約数ペア:

[(1, 28353490), (2, 14176745), (5, 5670698), (10, 2835349), (11, 2577590), (22, 1288795), (55, 515518), (110, 257759), (383, 74030), (673, 42130), (766, 37015), (1346, 21065), (1915, 14806), (3365, 8426), (3830, 7403), (4213, 6730)]