23027872

素因数分解:

$2^5\times 7^1\times {\mathrm{223}}^1\times {\mathrm{461}}^1$

素因数の和:701

約数の個数: 48

約数和(自身を含む): 52157952

約数和(自身を除く): 29130080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 223, 224, 446, 461, 892, 922, 1561, 1784, 1844, 3122, 3227, 3568, 3688, 6244, 6454, 7136, 7376, 12488, 12908, 14752, 24976, 25816, 49952, 51632, 102803, 103264, 205606, 411212, 719621, 822424, 1439242, 1644848, 2878484, 3289696, 5756968, 11513936, 23027872]

約数ペア:

[(1, 23027872), (2, 11513936), (4, 5756968), (7, 3289696), (8, 2878484), (14, 1644848), (16, 1439242), (28, 822424), (32, 719621), (56, 411212), (112, 205606), (223, 103264), (224, 102803), (446, 51632), (461, 49952), (892, 25816), (922, 24976), (1561, 14752), (1784, 12908), (1844, 12488), (3122, 7376), (3227, 7136), (3568, 6454), (3688, 6244)]