12561232

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{46181}}^1$

素因数の和:46206

約数の個数: 20

約数和(自身を含む): 25769556

約数和(自身を除く): 13208324

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 46181, 92362, 184724, 369448, 738896, 785077, 1570154, 3140308, 6280616, 12561232]

約数ペア:

[(1, 12561232), (2, 6280616), (4, 3140308), (8, 1570154), (16, 785077), (17, 738896), (34, 369448), (68, 184724), (136, 92362), (272, 46181)]