22438016

素因数分解:

$2^7\times {\mathrm{307}}^1\times {\mathrm{571}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 44924880

約数和(自身を除く): 22486864

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 307, 571, 614, 1142, 1228, 2284, 2456, 4568, 4912, 9136, 9824, 18272, 19648, 36544, 39296, 73088, 175297, 350594, 701188, 1402376, 2804752, 5609504, 11219008, 22438016]

約数ペア:

[(1, 22438016), (2, 11219008), (4, 5609504), (8, 2804752), (16, 1402376), (32, 701188), (64, 350594), (128, 175297), (307, 73088), (571, 39296), (614, 36544), (1142, 19648), (1228, 18272), (2284, 9824), (2456, 9136), (4568, 4912)]