11643808

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1741}}^1$

素因数の和:1781

約数の個数: 48

約数和(自身を含む): 26339040

約数和(自身を除く): 14695232

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 1741, 3344, 3482, 6688, 6964, 13928, 19151, 27856, 33079, 38302, 55712, 66158, 76604, 132316, 153208, 264632, 306416, 363869, 529264, 612832, 727738, 1058528, 1455476, 2910952, 5821904, 11643808]

約数ペア:

[(1, 11643808), (2, 5821904), (4, 2910952), (8, 1455476), (11, 1058528), (16, 727738), (19, 612832), (22, 529264), (32, 363869), (38, 306416), (44, 264632), (76, 153208), (88, 132316), (152, 76604), (176, 66158), (209, 55712), (304, 38302), (352, 33079), (418, 27856), (608, 19151), (836, 13928), (1672, 6964), (1741, 6688), (3344, 3482)]