21553086912

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{16036523}}^1$

素因数の和:16036545

約数の個数: 56

約数和(自身を含む): 65172433536

約数和(自身を除く): 43619346624

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, 16036523, 32073046, 48109569, 64146092, 96219138, 112255661, 128292184, 192438276, 224511322, 256584368, 336766983, 384876552, 449022644, 513168736, 673533966, 769753104, 898045288, 1026337472, 1347067932, 1539506208, 1796090576, 2694135864, 3079012416, 3592181152, 5388271728, 7184362304, 10776543456, 21553086912]

約数ペア:

[(1, 21553086912), (2, 10776543456), (3, 7184362304), (4, 5388271728), (6, 3592181152), (7, 3079012416), (8, 2694135864), (12, 1796090576), (14, 1539506208), (16, 1347067932), (21, 1026337472), (24, 898045288), (28, 769753104), (32, 673533966), (42, 513168736), (48, 449022644), (56, 384876552), (64, 336766983), (84, 256584368), (96, 224511322), (112, 192438276), (168, 128292184), (192, 112255661), (224, 96219138), (336, 64146092), (448, 48109569), (672, 32073046), (1344, 16036523)]