12461392

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:355

約数の個数: 40

約数和(自身を含む): 25105536

約数和(自身を除く): 12644144

約数列:

[1, 2, 4, 8, 16, 47, 73, 94, 146, 188, 227, 292, 376, 454, 584, 752, 908, 1168, 1816, 3431, 3632, 6862, 10669, 13724, 16571, 21338, 27448, 33142, 42676, 54896, 66284, 85352, 132568, 170704, 265136, 778837, 1557674, 3115348, 6230696, 12461392]

約数ペア:

[(1, 12461392), (2, 6230696), (4, 3115348), (8, 1557674), (16, 778837), (47, 265136), (73, 170704), (94, 132568), (146, 85352), (188, 66284), (227, 54896), (292, 42676), (376, 33142), (454, 27448), (584, 21338), (752, 16571), (908, 13724), (1168, 10669), (1816, 6862), (3431, 3632)]