18110622208

素因数分解:

$2^9\times 7^1\times {\mathrm{5053187}}^1$

素因数の和:5053212

約数の個数: 40

約数和(自身を含む): 41355290592

約数和(自身を除く): 23244668384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 5053187, 10106374, 20212748, 35372309, 40425496, 70744618, 80850992, 141489236, 161701984, 282978472, 323403968, 565956944, 646807936, 1131913888, 1293615872, 2263827776, 2587231744, 4527655552, 9055311104, 18110622208]

約数ペア:

[(1, 18110622208), (2, 9055311104), (4, 4527655552), (7, 2587231744), (8, 2263827776), (14, 1293615872), (16, 1131913888), (28, 646807936), (32, 565956944), (56, 323403968), (64, 282978472), (112, 161701984), (128, 141489236), (224, 80850992), (256, 70744618), (448, 40425496), (512, 35372309), (896, 20212748), (1792, 10106374), (3584, 5053187)]