15697826752

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{12909397}}^1$

素因数の和:12909428

約数の個数: 28

約数和(自身を含む): 32789870920

約数和(自身を除く): 17092044168

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 12909397, 25818794, 51637588, 103275176, 206550352, 245278543, 413100704, 490557086, 826201408, 981114172, 1962228344, 3924456688, 7848913376, 15697826752]

約数ペア:

[(1, 15697826752), (2, 7848913376), (4, 3924456688), (8, 1962228344), (16, 981114172), (19, 826201408), (32, 490557086), (38, 413100704), (64, 245278543), (76, 206550352), (152, 103275176), (304, 51637588), (608, 25818794), (1216, 12909397)]