23551552

素因数分解:

$2^6\times {\mathrm{71}}^2\times {\mathrm{73}}^1$

素因数の和:227

約数の個数: 42

約数和(自身を含む): 48051974

約数和(自身を除く): 24500422

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 73, 142, 146, 284, 292, 568, 584, 1136, 1168, 2272, 2336, 4544, 4672, 5041, 5183, 10082, 10366, 20164, 20732, 40328, 41464, 80656, 82928, 161312, 165856, 322624, 331712, 367993, 735986, 1471972, 2943944, 5887888, 11775776, 23551552]

約数ペア:

[(1, 23551552), (2, 11775776), (4, 5887888), (8, 2943944), (16, 1471972), (32, 735986), (64, 367993), (71, 331712), (73, 322624), (142, 165856), (146, 161312), (284, 82928), (292, 80656), (568, 41464), (584, 40328), (1136, 20732), (1168, 20164), (2272, 10366), (2336, 10082), (4544, 5183), (4672, 5041)]