18681246528

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13899737}}^1$

素因数の和:13899759

約数の個数: 56

約数和(自身を含む): 56488535232

約数和(自身を除く): 37807288704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 13899737, 27799474, 41699211, 55598948, 83398422, 97298159, 111197896, 166796844, 194596318, 222395792, 291894477, 333593688, 389192636, 444791584, 583788954, 667187376, 778385272, 889583168, 1167577908, 1334374752, 1556770544, 2335155816, 2668749504, 3113541088, 4670311632, 6227082176, 9340623264, 18681246528]

約数ペア:

[(1, 18681246528), (2, 9340623264), (3, 6227082176), (4, 4670311632), (6, 3113541088), (7, 2668749504), (8, 2335155816), (12, 1556770544), (14, 1334374752), (16, 1167577908), (21, 889583168), (24, 778385272), (28, 667187376), (32, 583788954), (42, 444791584), (48, 389192636), (56, 333593688), (64, 291894477), (84, 222395792), (96, 194596318), (112, 166796844), (168, 111197896), (192, 97298159), (224, 83398422), (336, 55598948), (448, 41699211), (672, 27799474), (1344, 13899737)]