28202808

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37907}}^1$

素因数の和:37947

約数の個数: 32

約数和(自身を含む): 72783360

約数和(自身を除く): 44580552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 37907, 75814, 113721, 151628, 227442, 303256, 454884, 909768, 1175117, 2350234, 3525351, 4700468, 7050702, 9400936, 14101404, 28202808]

約数ペア:

[(1, 28202808), (2, 14101404), (3, 9400936), (4, 7050702), (6, 4700468), (8, 3525351), (12, 2350234), (24, 1175117), (31, 909768), (62, 454884), (93, 303256), (124, 227442), (186, 151628), (248, 113721), (372, 75814), (744, 37907)]