172295872

素因数分解:

$2^6\times 7^1\times {\mathrm{384589}}^1$

素因数の和:384608

約数の個数: 28

約数和(自身を含む): 390743440

約数和(自身を除く): 218447568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 384589, 769178, 1538356, 2692123, 3076712, 5384246, 6153424, 10768492, 12306848, 21536984, 24613696, 43073968, 86147936, 172295872]

約数ペア:

[(1, 172295872), (2, 86147936), (4, 43073968), (7, 24613696), (8, 21536984), (14, 12306848), (16, 10768492), (28, 6153424), (32, 5384246), (56, 3076712), (64, 2692123), (112, 1538356), (224, 769178), (448, 384589)]