972128

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{1787}}^1$

素因数の和:1814

約数の個数: 24

約数和(自身を含む): 2027592

約数和(自身を除く): 1055464

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 1787, 3574, 7148, 14296, 28592, 30379, 57184, 60758, 121516, 243032, 486064, 972128]

約数ペア:

[(1, 972128), (2, 486064), (4, 243032), (8, 121516), (16, 60758), (17, 57184), (32, 30379), (34, 28592), (68, 14296), (136, 7148), (272, 3574), (544, 1787)]