1963456

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{2789}}^1$

素因数の和:2812

約数の個数: 28

約数和(自身を含む): 4251960

約数和(自身を除く): 2288504

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 2789, 5578, 11156, 22312, 30679, 44624, 61358, 89248, 122716, 178496, 245432, 490864, 981728, 1963456]

約数ペア:

[(1, 1963456), (2, 981728), (4, 490864), (8, 245432), (11, 178496), (16, 122716), (22, 89248), (32, 61358), (44, 44624), (64, 30679), (88, 22312), (176, 11156), (352, 5578), (704, 2789)]