25056326

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 41368320

約数和(自身を除く): 16311994

約数列:

[1, 2, 19, 37, 38, 71, 74, 142, 251, 502, 703, 1349, 1406, 2627, 2698, 4769, 5254, 9287, 9538, 17821, 18574, 35642, 49913, 99826, 176453, 338599, 352906, 659377, 677198, 1318754, 12528163, 25056326]

約数ペア:

[(1, 25056326), (2, 12528163), (19, 1318754), (37, 677198), (38, 659377), (71, 352906), (74, 338599), (142, 176453), (251, 99826), (502, 49913), (703, 35642), (1349, 18574), (1406, 17821), (2627, 9538), (2698, 9287), (4769, 5254)]