16345028

素因数分解:

$2^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{937}}^1$

素因数の和:1044

約数の個数: 36

約数和(自身を含む): 33683580

約数和(自身を除く): 17338552

約数列:

[1, 2, 4, 7, 14, 28, 49, 89, 98, 178, 196, 356, 623, 937, 1246, 1874, 2492, 3748, 4361, 6559, 8722, 13118, 17444, 26236, 45913, 83393, 91826, 166786, 183652, 333572, 583751, 1167502, 2335004, 4086257, 8172514, 16345028]

約数ペア:

[(1, 16345028), (2, 8172514), (4, 4086257), (7, 2335004), (14, 1167502), (28, 583751), (49, 333572), (89, 183652), (98, 166786), (178, 91826), (196, 83393), (356, 45913), (623, 26236), (937, 17444), (1246, 13118), (1874, 8722), (2492, 6559), (3748, 4361)]