12430208

素因数分解:

$2^7\times 7^1\times {\mathrm{13873}}^1$

素因数の和:13894

約数の個数: 32

約数和(自身を含む): 28302960

約数和(自身を除く): 15872752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 13873, 27746, 55492, 97111, 110984, 194222, 221968, 388444, 443936, 776888, 887872, 1553776, 1775744, 3107552, 6215104, 12430208]

約数ペア:

[(1, 12430208), (2, 6215104), (4, 3107552), (7, 1775744), (8, 1553776), (14, 887872), (16, 776888), (28, 443936), (32, 388444), (56, 221968), (64, 194222), (112, 110984), (128, 97111), (224, 55492), (448, 27746), (896, 13873)]