12016892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 23950080

約数和(自身を除く): 11933188

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 71, 76, 131, 142, 262, 284, 323, 524, 646, 1207, 1292, 1349, 2227, 2414, 2489, 2698, 4454, 4828, 4978, 5396, 8908, 9301, 9956, 18602, 22933, 37204, 42313, 45866, 84626, 91732, 158117, 169252, 176719, 316234, 353438, 632468, 706876, 3004223, 6008446, 12016892]

約数ペア:

[(1, 12016892), (2, 6008446), (4, 3004223), (17, 706876), (19, 632468), (34, 353438), (38, 316234), (68, 176719), (71, 169252), (76, 158117), (131, 91732), (142, 84626), (262, 45866), (284, 42313), (323, 37204), (524, 22933), (646, 18602), (1207, 9956), (1292, 9301), (1349, 8908), (2227, 5396), (2414, 4978), (2489, 4828), (2698, 4454)]