12208784

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1787}}^1$

素因数の和:1863

約数の個数: 40

約数和(自身を含む): 27492288

約数和(自身を除く): 15283504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 1787, 3416, 3574, 6832, 7148, 12509, 14296, 25018, 28592, 50036, 100072, 109007, 200144, 218014, 436028, 763049, 872056, 1526098, 1744112, 3052196, 6104392, 12208784]

約数ペア:

[(1, 12208784), (2, 6104392), (4, 3052196), (7, 1744112), (8, 1526098), (14, 872056), (16, 763049), (28, 436028), (56, 218014), (61, 200144), (112, 109007), (122, 100072), (244, 50036), (427, 28592), (488, 25018), (854, 14296), (976, 12509), (1708, 7148), (1787, 6832), (3416, 3574)]