10216388

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:181

約数の個数: 72

約数和(自身を含む): 23611392

約数和(自身を除く): 13395004

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 127, 169, 182, 221, 238, 254, 338, 364, 442, 476, 508, 676, 884, 889, 1183, 1547, 1651, 1778, 2159, 2366, 2873, 3094, 3302, 3556, 4318, 4732, 5746, 6188, 6604, 8636, 11492, 11557, 15113, 20111, 21463, 23114, 28067, 30226, 40222, 42926, 46228, 56134, 60452, 80444, 85852, 112268, 150241, 196469, 300482, 364871, 392938, 600964, 729742, 785876, 1459484, 2554097, 5108194, 10216388]

約数ペア:

[(1, 10216388), (2, 5108194), (4, 2554097), (7, 1459484), (13, 785876), (14, 729742), (17, 600964), (26, 392938), (28, 364871), (34, 300482), (52, 196469), (68, 150241), (91, 112268), (119, 85852), (127, 80444), (169, 60452), (182, 56134), (221, 46228), (238, 42926), (254, 40222), (338, 30226), (364, 28067), (442, 23114), (476, 21463), (508, 20111), (676, 15113), (884, 11557), (889, 11492), (1183, 8636), (1547, 6604), (1651, 6188), (1778, 5746), (2159, 4732), (2366, 4318), (2873, 3556), (3094, 3302)]