17377472

素因数分解:

$2^6\times 7^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:589

約数の個数: 56

約数和(自身を含む): 39989760

約数和(自身を除く): 22612288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 158, 224, 316, 448, 491, 553, 632, 982, 1106, 1264, 1964, 2212, 2528, 3437, 3928, 4424, 5056, 6874, 7856, 8848, 13748, 15712, 17696, 27496, 31424, 35392, 38789, 54992, 77578, 109984, 155156, 219968, 271523, 310312, 543046, 620624, 1086092, 1241248, 2172184, 2482496, 4344368, 8688736, 17377472]

約数ペア:

[(1, 17377472), (2, 8688736), (4, 4344368), (7, 2482496), (8, 2172184), (14, 1241248), (16, 1086092), (28, 620624), (32, 543046), (56, 310312), (64, 271523), (79, 219968), (112, 155156), (158, 109984), (224, 77578), (316, 54992), (448, 38789), (491, 35392), (553, 31424), (632, 27496), (982, 17696), (1106, 15712), (1264, 13748), (1964, 8848), (2212, 7856), (2528, 6874), (3437, 5056), (3928, 4424)]