26939264

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:116

約数の個数: 96

約数和(自身を含む): 62956440

約数和(自身を除く): 36017176

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 53, 64, 76, 88, 106, 128, 152, 176, 209, 212, 304, 352, 361, 418, 424, 583, 608, 704, 722, 836, 848, 1007, 1166, 1216, 1408, 1444, 1672, 1696, 2014, 2332, 2432, 2888, 3344, 3392, 3971, 4028, 4664, 5776, 6688, 6784, 7942, 8056, 9328, 11077, 11552, 13376, 15884, 16112, 18656, 19133, 22154, 23104, 26752, 31768, 32224, 37312, 38266, 44308, 46208, 63536, 64448, 74624, 76532, 88616, 127072, 128896, 153064, 177232, 210463, 254144, 306128, 354464, 420926, 508288, 612256, 708928, 841852, 1224512, 1417856, 1683704, 2449024, 3367408, 6734816, 13469632, 26939264]

約数ペア:

[(1, 26939264), (2, 13469632), (4, 6734816), (8, 3367408), (11, 2449024), (16, 1683704), (19, 1417856), (22, 1224512), (32, 841852), (38, 708928), (44, 612256), (53, 508288), (64, 420926), (76, 354464), (88, 306128), (106, 254144), (128, 210463), (152, 177232), (176, 153064), (209, 128896), (212, 127072), (304, 88616), (352, 76532), (361, 74624), (418, 64448), (424, 63536), (583, 46208), (608, 44308), (704, 38266), (722, 37312), (836, 32224), (848, 31768), (1007, 26752), (1166, 23104), (1216, 22154), (1408, 19133), (1444, 18656), (1672, 16112), (1696, 15884), (2014, 13376), (2332, 11552), (2432, 11077), (2888, 9328), (3344, 8056), (3392, 7942), (3971, 6784), (4028, 6688), (4664, 5776)]