23227672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1291}}^1$

素因数の和:1483

約数の個数: 32

約数和(自身を含む): 47209680

約数和(自身を除く): 23982008

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 173, 346, 692, 1291, 1384, 2249, 2582, 4498, 5164, 8996, 10328, 16783, 17992, 33566, 67132, 134264, 223343, 446686, 893372, 1786744, 2903459, 5806918, 11613836, 23227672]

約数ペア:

[(1, 23227672), (2, 11613836), (4, 5806918), (8, 2903459), (13, 1786744), (26, 893372), (52, 446686), (104, 223343), (173, 134264), (346, 67132), (692, 33566), (1291, 17992), (1384, 16783), (2249, 10328), (2582, 8996), (4498, 5164)]