24261520

素因数分解:

$2^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1753}}^1$

素因数の和:1939

約数の個数: 40

約数和(自身を含む): 56766456

約数和(自身を除く): 32504936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 173, 346, 692, 865, 1384, 1730, 1753, 2768, 3460, 3506, 6920, 7012, 8765, 13840, 14024, 17530, 28048, 35060, 70120, 140240, 303269, 606538, 1213076, 1516345, 2426152, 3032690, 4852304, 6065380, 12130760, 24261520]

約数ペア:

[(1, 24261520), (2, 12130760), (4, 6065380), (5, 4852304), (8, 3032690), (10, 2426152), (16, 1516345), (20, 1213076), (40, 606538), (80, 303269), (173, 140240), (346, 70120), (692, 35060), (865, 28048), (1384, 17530), (1730, 14024), (1753, 13840), (2768, 8765), (3460, 7012), (3506, 6920)]