12992276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15541}}^1$

素因数の和:15575

約数の個数: 24

約数和(自身を含む): 26110560

約数和(自身を除く): 13118284

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 15541, 31082, 62164, 170951, 295279, 341902, 590558, 683804, 1181116, 3248069, 6496138, 12992276]

約数ペア:

[(1, 12992276), (2, 6496138), (4, 3248069), (11, 1181116), (19, 683804), (22, 590558), (38, 341902), (44, 295279), (76, 170951), (209, 62164), (418, 31082), (836, 15541)]