23979626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 40875840

約数和(自身を除く): 16896214

約数列:

[1, 2, 11, 22, 37, 74, 89, 178, 331, 407, 662, 814, 979, 1958, 3293, 3641, 6586, 7282, 12247, 24494, 29459, 36223, 58918, 72446, 134717, 269434, 324049, 648098, 1089983, 2179966, 11989813, 23979626]

約数ペア:

[(1, 23979626), (2, 11989813), (11, 2179966), (22, 1089983), (37, 648098), (74, 324049), (89, 269434), (178, 134717), (331, 72446), (407, 58918), (662, 36223), (814, 29459), (979, 24494), (1958, 12247), (3293, 7282), (3641, 6586)]