15154224

素因数分解:

$2^4\times 3^1\times {\mathrm{491}}^1\times {\mathrm{643}}^1$

素因数の和:1145

約数の個数: 40

約数和(自身を含む): 39289152

約数和(自身を除く): 24134928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 491, 643, 982, 1286, 1473, 1929, 1964, 2572, 2946, 3858, 3928, 5144, 5892, 7716, 7856, 10288, 11784, 15432, 23568, 30864, 315713, 631426, 947139, 1262852, 1894278, 2525704, 3788556, 5051408, 7577112, 15154224]

約数ペア:

[(1, 15154224), (2, 7577112), (3, 5051408), (4, 3788556), (6, 2525704), (8, 1894278), (12, 1262852), (16, 947139), (24, 631426), (48, 315713), (491, 30864), (643, 23568), (982, 15432), (1286, 11784), (1473, 10288), (1929, 7856), (1964, 7716), (2572, 5892), (2946, 5144), (3858, 3928)]