16252144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{277}}^1$

素因数の和:497

約数の個数: 40

約数和(自身を含む): 33437840

約数和(自身を除く): 17185696

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 193, 277, 304, 386, 554, 772, 1108, 1544, 2216, 3088, 3667, 4432, 5263, 7334, 10526, 14668, 21052, 29336, 42104, 53461, 58672, 84208, 106922, 213844, 427688, 855376, 1015759, 2031518, 4063036, 8126072, 16252144]

約数ペア:

[(1, 16252144), (2, 8126072), (4, 4063036), (8, 2031518), (16, 1015759), (19, 855376), (38, 427688), (76, 213844), (152, 106922), (193, 84208), (277, 58672), (304, 53461), (386, 42104), (554, 29336), (772, 21052), (1108, 14668), (1544, 10526), (2216, 7334), (3088, 5263), (3667, 4432)]