15474368

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2657}}^1$

素因数の和:2689

約数の個数: 56

約数和(自身を含む): 37807392

約数和(自身を除く): 22333024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2657, 2912, 5314, 5824, 10628, 18599, 21256, 34541, 37198, 42512, 69082, 74396, 85024, 138164, 148792, 170048, 241787, 276328, 297584, 483574, 552656, 595168, 967148, 1105312, 1190336, 1934296, 2210624, 3868592, 7737184, 15474368]

約数ペア:

[(1, 15474368), (2, 7737184), (4, 3868592), (7, 2210624), (8, 1934296), (13, 1190336), (14, 1105312), (16, 967148), (26, 595168), (28, 552656), (32, 483574), (52, 297584), (56, 276328), (64, 241787), (91, 170048), (104, 148792), (112, 138164), (182, 85024), (208, 74396), (224, 69082), (364, 42512), (416, 37198), (448, 34541), (728, 21256), (832, 18599), (1456, 10628), (2657, 5824), (2912, 5314)]