25461304

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{907}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 54343800

約数和(自身を除く): 28882496

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 121, 232, 242, 319, 484, 638, 907, 968, 1276, 1814, 2552, 3509, 3628, 7018, 7256, 9977, 14036, 19954, 26303, 28072, 39908, 52606, 79816, 105212, 109747, 210424, 219494, 289333, 438988, 578666, 877976, 1157332, 2314664, 3182663, 6365326, 12730652, 25461304]

約数ペア:

[(1, 25461304), (2, 12730652), (4, 6365326), (8, 3182663), (11, 2314664), (22, 1157332), (29, 877976), (44, 578666), (58, 438988), (88, 289333), (116, 219494), (121, 210424), (232, 109747), (242, 105212), (319, 79816), (484, 52606), (638, 39908), (907, 28072), (968, 26303), (1276, 19954), (1814, 14036), (2552, 9977), (3509, 7256), (3628, 7018)]