23128672

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1307}}^1$

素因数の和:1403

約数の個数: 48

約数和(自身を含む): 52738560

約数和(自身を除く): 29609888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 553, 632, 1106, 1264, 1307, 2212, 2528, 2614, 4424, 5228, 8848, 9149, 10456, 17696, 18298, 20912, 36596, 41824, 73192, 103253, 146384, 206506, 292768, 413012, 722771, 826024, 1445542, 1652048, 2891084, 3304096, 5782168, 11564336, 23128672]

約数ペア:

[(1, 23128672), (2, 11564336), (4, 5782168), (7, 3304096), (8, 2891084), (14, 1652048), (16, 1445542), (28, 826024), (32, 722771), (56, 413012), (79, 292768), (112, 206506), (158, 146384), (224, 103253), (316, 73192), (553, 41824), (632, 36596), (1106, 20912), (1264, 18298), (1307, 17696), (2212, 10456), (2528, 9149), (2614, 8848), (4424, 5228)]