15691463872

素因数分解:

$2^6\times 7^1\times {\mathrm{35025589}}^1$

素因数の和:35025608

約数の個数: 28

約数和(自身を含む): 35585999440

約数和(自身を除く): 19894535568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 35025589, 70051178, 140102356, 245179123, 280204712, 490358246, 560409424, 980716492, 1120818848, 1961432984, 2241637696, 3922865968, 7845731936, 15691463872]

約数ペア:

[(1, 15691463872), (2, 7845731936), (4, 3922865968), (7, 2241637696), (8, 1961432984), (14, 1120818848), (16, 980716492), (28, 560409424), (32, 490358246), (56, 280204712), (64, 245179123), (112, 140102356), (224, 70051178), (448, 35025589)]