5591168

素因数分解:

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

素因数の和:74

約数の個数: 72

約数和(自身を含む): 12921615

約数和(自身を除く): 7330447

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 121, 128, 152, 176, 209, 242, 304, 352, 361, 418, 484, 608, 704, 722, 836, 968, 1216, 1408, 1444, 1672, 1936, 2299, 2432, 2888, 3344, 3872, 3971, 4598, 5776, 6688, 7744, 7942, 9196, 11552, 13376, 15488, 15884, 18392, 23104, 26752, 31768, 36784, 43681, 46208, 63536, 73568, 87362, 127072, 147136, 174724, 254144, 294272, 349448, 508288, 698896, 1397792, 2795584, 5591168]

約数ペア:

[(1, 5591168), (2, 2795584), (4, 1397792), (8, 698896), (11, 508288), (16, 349448), (19, 294272), (22, 254144), (32, 174724), (38, 147136), (44, 127072), (64, 87362), (76, 73568), (88, 63536), (121, 46208), (128, 43681), (152, 36784), (176, 31768), (209, 26752), (242, 23104), (304, 18392), (352, 15884), (361, 15488), (418, 13376), (484, 11552), (608, 9196), (704, 7942), (722, 7744), (836, 6688), (968, 5776), (1216, 4598), (1408, 3971), (1444, 3872), (1672, 3344), (1936, 2888), (2299, 2432)]