25639296

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2903}}^1$

素因数の和:2943

約数の個数: 64

約数和(自身を含む): 71089920

約数和(自身を除く): 45450624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2903, 2944, 4416, 5806, 8709, 8832, 11612, 17418, 23224, 34836, 46448, 66769, 69672, 92896, 133538, 139344, 185792, 200307, 267076, 278688, 371584, 400614, 534152, 557376, 801228, 1068304, 1114752, 1602456, 2136608, 3204912, 4273216, 6409824, 8546432, 12819648, 25639296]

約数ペア:

[(1, 25639296), (2, 12819648), (3, 8546432), (4, 6409824), (6, 4273216), (8, 3204912), (12, 2136608), (16, 1602456), (23, 1114752), (24, 1068304), (32, 801228), (46, 557376), (48, 534152), (64, 400614), (69, 371584), (92, 278688), (96, 267076), (128, 200307), (138, 185792), (184, 139344), (192, 133538), (276, 92896), (368, 69672), (384, 66769), (552, 46448), (736, 34836), (1104, 23224), (1472, 17418), (2208, 11612), (2903, 8832), (2944, 8709), (4416, 5806)]