21779815232

素因数分解:

$2^6\times 7^1\times {\mathrm{48615659}}^1$

素因数の和:48615678

約数の個数: 28

約数和(自身を含む): 49393510560

約数和(自身を除く): 27613695328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 48615659, 97231318, 194462636, 340309613, 388925272, 680619226, 777850544, 1361238452, 1555701088, 2722476904, 3111402176, 5444953808, 10889907616, 21779815232]

約数ペア:

[(1, 21779815232), (2, 10889907616), (4, 5444953808), (7, 3111402176), (8, 2722476904), (14, 1555701088), (16, 1361238452), (28, 777850544), (32, 680619226), (56, 388925272), (64, 340309613), (112, 194462636), (224, 97231318), (448, 48615659)]