26441792

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:607

約数の個数: 56

約数和(自身を含む): 57543192

約数和(自身を除く): 31101400

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 208, 244, 416, 488, 521, 793, 832, 976, 1042, 1586, 1952, 2084, 3172, 3904, 4168, 6344, 6773, 8336, 12688, 13546, 16672, 25376, 27092, 31781, 33344, 50752, 54184, 63562, 108368, 127124, 216736, 254248, 413153, 433472, 508496, 826306, 1016992, 1652612, 2033984, 3305224, 6610448, 13220896, 26441792]

約数ペア:

[(1, 26441792), (2, 13220896), (4, 6610448), (8, 3305224), (13, 2033984), (16, 1652612), (26, 1016992), (32, 826306), (52, 508496), (61, 433472), (64, 413153), (104, 254248), (122, 216736), (208, 127124), (244, 108368), (416, 63562), (488, 54184), (521, 50752), (793, 33344), (832, 31781), (976, 27092), (1042, 25376), (1586, 16672), (1952, 13546), (2084, 12688), (3172, 8336), (3904, 6773), (4168, 6344)]