18561126

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1367}}^1$

素因数の和:1476

約数の個数: 32

約数和(自身を含む): 38873088

約数和(自身を除く): 20311962

約数列:

[1, 2, 3, 6, 31, 62, 73, 93, 146, 186, 219, 438, 1367, 2263, 2734, 4101, 4526, 6789, 8202, 13578, 42377, 84754, 99791, 127131, 199582, 254262, 299373, 598746, 3093521, 6187042, 9280563, 18561126]

約数ペア:

[(1, 18561126), (2, 9280563), (3, 6187042), (6, 3093521), (31, 598746), (62, 299373), (73, 254262), (93, 199582), (146, 127131), (186, 99791), (219, 84754), (438, 42377), (1367, 13578), (2263, 8202), (2734, 6789), (4101, 4526)]