20111136

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{12323}}^1$

素因数の和:12353

約数の個数: 48

約数和(自身を含む): 55901664

約数和(自身を除く): 35790528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 12323, 24646, 36969, 49292, 73938, 98584, 147876, 197168, 209491, 295752, 394336, 418982, 591504, 628473, 837964, 1183008, 1256946, 1675928, 2513892, 3351856, 5027784, 6703712, 10055568, 20111136]

約数ペア:

[(1, 20111136), (2, 10055568), (3, 6703712), (4, 5027784), (6, 3351856), (8, 2513892), (12, 1675928), (16, 1256946), (17, 1183008), (24, 837964), (32, 628473), (34, 591504), (48, 418982), (51, 394336), (68, 295752), (96, 209491), (102, 197168), (136, 147876), (204, 98584), (272, 73938), (408, 49292), (544, 36969), (816, 24646), (1632, 12323)]