33781376

素因数分解:

$2^7\times {\mathrm{41}}^2\times {\mathrm{157}}^1$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 69419670

約数和(自身を除く): 35638294

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 157, 164, 314, 328, 628, 656, 1256, 1312, 1681, 2512, 2624, 3362, 5024, 5248, 6437, 6724, 10048, 12874, 13448, 20096, 25748, 26896, 51496, 53792, 102992, 107584, 205984, 215168, 263917, 411968, 527834, 823936, 1055668, 2111336, 4222672, 8445344, 16890688, 33781376]

約数ペア:

[(1, 33781376), (2, 16890688), (4, 8445344), (8, 4222672), (16, 2111336), (32, 1055668), (41, 823936), (64, 527834), (82, 411968), (128, 263917), (157, 215168), (164, 205984), (314, 107584), (328, 102992), (628, 53792), (656, 51496), (1256, 26896), (1312, 25748), (1681, 20096), (2512, 13448), (2624, 12874), (3362, 10048), (5024, 6724), (5248, 6437)]