965536144

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{222679}}^1$

素因数の和:222958

約数の個数: 20

約数和(自身を含む): 1877637760

約数和(自身を除く): 912101616

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 4336, 222679, 445358, 890716, 1781432, 3562864, 60346009, 120692018, 241384036, 482768072, 965536144]

約数ペア:

[(1, 965536144), (2, 482768072), (4, 241384036), (8, 120692018), (16, 60346009), (271, 3562864), (542, 1781432), (1084, 890716), (2168, 445358), (4336, 222679)]