8901088

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{503}}^1$

素因数の和:599

約数の個数: 48

約数和(自身を含む): 20321280

約数和(自身を除く): 11420192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 503, 553, 632, 1006, 1106, 1264, 2012, 2212, 2528, 3521, 4024, 4424, 7042, 8048, 8848, 14084, 16096, 17696, 28168, 39737, 56336, 79474, 112672, 158948, 278159, 317896, 556318, 635792, 1112636, 1271584, 2225272, 4450544, 8901088]

約数ペア:

[(1, 8901088), (2, 4450544), (4, 2225272), (7, 1271584), (8, 1112636), (14, 635792), (16, 556318), (28, 317896), (32, 278159), (56, 158948), (79, 112672), (112, 79474), (158, 56336), (224, 39737), (316, 28168), (503, 17696), (553, 16096), (632, 14084), (1006, 8848), (1106, 8048), (1264, 7042), (2012, 4424), (2212, 4024), (2528, 3521)]