15486984

素因数分解:

$2^3\times 3^3\times {\mathrm{71699}}^1$

素因数の和:71714

約数の個数: 32

約数和(自身を含む): 43020000

約数和(自身を除く): 27533016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 71699, 143398, 215097, 286796, 430194, 573592, 645291, 860388, 1290582, 1720776, 1935873, 2581164, 3871746, 5162328, 7743492, 15486984]

約数ペア:

[(1, 15486984), (2, 7743492), (3, 5162328), (4, 3871746), (6, 2581164), (8, 1935873), (9, 1720776), (12, 1290582), (18, 860388), (24, 645291), (27, 573592), (36, 430194), (54, 286796), (72, 215097), (108, 143398), (216, 71699)]