15590176

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{881}}^1$

素因数の和:977

約数の個数: 48

約数和(自身を含む): 35562240

約数和(自身を除く): 19972064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 553, 632, 881, 1106, 1264, 1762, 2212, 2528, 3524, 4424, 6167, 7048, 8848, 12334, 14096, 17696, 24668, 28192, 49336, 69599, 98672, 139198, 197344, 278396, 487193, 556792, 974386, 1113584, 1948772, 2227168, 3897544, 7795088, 15590176]

約数ペア:

[(1, 15590176), (2, 7795088), (4, 3897544), (7, 2227168), (8, 1948772), (14, 1113584), (16, 974386), (28, 556792), (32, 487193), (56, 278396), (79, 197344), (112, 139198), (158, 98672), (224, 69599), (316, 49336), (553, 28192), (632, 24668), (881, 17696), (1106, 14096), (1264, 12334), (1762, 8848), (2212, 7048), (2528, 6167), (3524, 4424)]