2515904

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{2069}}^1$

素因数の和:2100

約数の個数: 28

約数和(自身を含む): 5257800

約数和(自身を除く): 2741896

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 2069, 4138, 8276, 16552, 33104, 39311, 66208, 78622, 132416, 157244, 314488, 628976, 1257952, 2515904]

約数ペア:

[(1, 2515904), (2, 1257952), (4, 628976), (8, 314488), (16, 157244), (19, 132416), (32, 78622), (38, 66208), (64, 39311), (76, 33104), (152, 16552), (304, 8276), (608, 4138), (1216, 2069)]