18554052

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{383}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 47480832

約数和(自身を除く): 28926780

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 367, 383, 734, 766, 1101, 1149, 1468, 1532, 2202, 2298, 4037, 4213, 4404, 4596, 8074, 8426, 12111, 12639, 16148, 16852, 24222, 25278, 48444, 50556, 140561, 281122, 421683, 562244, 843366, 1546171, 1686732, 3092342, 4638513, 6184684, 9277026, 18554052]

約数ペア:

[(1, 18554052), (2, 9277026), (3, 6184684), (4, 4638513), (6, 3092342), (11, 1686732), (12, 1546171), (22, 843366), (33, 562244), (44, 421683), (66, 281122), (132, 140561), (367, 50556), (383, 48444), (734, 25278), (766, 24222), (1101, 16852), (1149, 16148), (1468, 12639), (1532, 12111), (2202, 8426), (2298, 8074), (4037, 4596), (4213, 4404)]