26910136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 57542400

約数和(自身を除く): 30632264

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 71, 73, 88, 118, 142, 146, 236, 284, 292, 472, 568, 584, 649, 781, 803, 1298, 1562, 1606, 2596, 3124, 3212, 4189, 4307, 5183, 5192, 6248, 6424, 8378, 8614, 10366, 16756, 17228, 20732, 33512, 34456, 41464, 46079, 47377, 57013, 92158, 94754, 114026, 184316, 189508, 228052, 305797, 368632, 379016, 456104, 611594, 1223188, 2446376, 3363767, 6727534, 13455068, 26910136]

約数ペア:

[(1, 26910136), (2, 13455068), (4, 6727534), (8, 3363767), (11, 2446376), (22, 1223188), (44, 611594), (59, 456104), (71, 379016), (73, 368632), (88, 305797), (118, 228052), (142, 189508), (146, 184316), (236, 114026), (284, 94754), (292, 92158), (472, 57013), (568, 47377), (584, 46079), (649, 41464), (781, 34456), (803, 33512), (1298, 20732), (1562, 17228), (1606, 16756), (2596, 10366), (3124, 8614), (3212, 8378), (4189, 6424), (4307, 6248), (5183, 5192)]