18794772

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{22699}}^1$

素因数の和:22732

約数の個数: 36

約数和(自身を含む): 49576800

約数和(自身を除く): 30782028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 22699, 45398, 68097, 90796, 136194, 204291, 272388, 408582, 522077, 817164, 1044154, 1566231, 2088308, 3132462, 4698693, 6264924, 9397386, 18794772]

約数ペア:

[(1, 18794772), (2, 9397386), (3, 6264924), (4, 4698693), (6, 3132462), (9, 2088308), (12, 1566231), (18, 1044154), (23, 817164), (36, 522077), (46, 408582), (69, 272388), (92, 204291), (138, 136194), (207, 90796), (276, 68097), (414, 45398), (828, 22699)]