18676032

素因数分解:

$2^6\times 3^1\times {\mathrm{211}}^1\times {\mathrm{461}}^1$

素因数の和:687

約数の個数: 56

約数和(自身を含む): 49755552

約数和(自身を除く): 31079520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 211, 422, 461, 633, 844, 922, 1266, 1383, 1688, 1844, 2532, 2766, 3376, 3688, 5064, 5532, 6752, 7376, 10128, 11064, 13504, 14752, 20256, 22128, 29504, 40512, 44256, 88512, 97271, 194542, 291813, 389084, 583626, 778168, 1167252, 1556336, 2334504, 3112672, 4669008, 6225344, 9338016, 18676032]

約数ペア:

[(1, 18676032), (2, 9338016), (3, 6225344), (4, 4669008), (6, 3112672), (8, 2334504), (12, 1556336), (16, 1167252), (24, 778168), (32, 583626), (48, 389084), (64, 291813), (96, 194542), (192, 97271), (211, 88512), (422, 44256), (461, 40512), (633, 29504), (844, 22128), (922, 20256), (1266, 14752), (1383, 13504), (1688, 11064), (1844, 10128), (2532, 7376), (2766, 6752), (3376, 5532), (3688, 5064)]