23473160

素因数分解:

$2^3\times 5^1\times {\mathrm{647}}^1\times {\mathrm{907}}^1$

素因数の和:1565

約数の個数: 32

約数和(自身を含む): 52954560

約数和(自身を除く): 29481400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 647, 907, 1294, 1814, 2588, 3235, 3628, 4535, 5176, 6470, 7256, 9070, 12940, 18140, 25880, 36280, 586829, 1173658, 2347316, 2934145, 4694632, 5868290, 11736580, 23473160]

約数ペア:

[(1, 23473160), (2, 11736580), (4, 5868290), (5, 4694632), (8, 2934145), (10, 2347316), (20, 1173658), (40, 586829), (647, 36280), (907, 25880), (1294, 18140), (1814, 12940), (2588, 9070), (3235, 7256), (3628, 6470), (4535, 5176)]