15947856

素因数分解:

$2^4\times 3^2\times {\mathrm{110749}}^1$

素因数の和:110763

約数の個数: 30

約数和(自身を含む): 44632250

約数和(自身を除く): 28684394

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 110749, 221498, 332247, 442996, 664494, 885992, 996741, 1328988, 1771984, 1993482, 2657976, 3986964, 5315952, 7973928, 15947856]

約数ペア:

[(1, 15947856), (2, 7973928), (3, 5315952), (4, 3986964), (6, 2657976), (8, 1993482), (9, 1771984), (12, 1328988), (16, 996741), (18, 885992), (24, 664494), (36, 442996), (48, 332247), (72, 221498), (144, 110749)]