25794208

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{577}}^1$

素因数の和:725

約数の個数: 48

約数和(自身を含む): 55931904

約数和(自身を除く): 30137696

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 127, 176, 254, 352, 508, 577, 1016, 1154, 1397, 2032, 2308, 2794, 4064, 4616, 5588, 6347, 9232, 11176, 12694, 18464, 22352, 25388, 44704, 50776, 73279, 101552, 146558, 203104, 293116, 586232, 806069, 1172464, 1612138, 2344928, 3224276, 6448552, 12897104, 25794208]

約数ペア:

[(1, 25794208), (2, 12897104), (4, 6448552), (8, 3224276), (11, 2344928), (16, 1612138), (22, 1172464), (32, 806069), (44, 586232), (88, 293116), (127, 203104), (176, 146558), (254, 101552), (352, 73279), (508, 50776), (577, 44704), (1016, 25388), (1154, 22352), (1397, 18464), (2032, 12694), (2308, 11176), (2794, 9232), (4064, 6347), (4616, 5588)]