26888344

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{683}}^1$

素因数の和:752

約数の個数: 64

約数和(自身を含む): 62380800

約数和(自身を除く): 35492456

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 37, 38, 56, 74, 76, 133, 148, 152, 259, 266, 296, 518, 532, 683, 703, 1036, 1064, 1366, 1406, 2072, 2732, 2812, 4781, 4921, 5464, 5624, 9562, 9842, 12977, 19124, 19684, 25271, 25954, 38248, 39368, 50542, 51908, 90839, 101084, 103816, 176897, 181678, 202168, 353794, 363356, 480149, 707588, 726712, 960298, 1415176, 1920596, 3361043, 3841192, 6722086, 13444172, 26888344]

約数ペア:

[(1, 26888344), (2, 13444172), (4, 6722086), (7, 3841192), (8, 3361043), (14, 1920596), (19, 1415176), (28, 960298), (37, 726712), (38, 707588), (56, 480149), (74, 363356), (76, 353794), (133, 202168), (148, 181678), (152, 176897), (259, 103816), (266, 101084), (296, 90839), (518, 51908), (532, 50542), (683, 39368), (703, 38248), (1036, 25954), (1064, 25271), (1366, 19684), (1406, 19124), (2072, 12977), (2732, 9842), (2812, 9562), (4781, 5624), (4921, 5464)]