25608154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 50077440

約数和(自身を除く): 24469286

約数列:

[1, 2, 11, 13, 17, 22, 23, 26, 34, 46, 143, 187, 221, 229, 253, 286, 299, 374, 391, 442, 458, 506, 598, 782, 2431, 2519, 2977, 3289, 3893, 4301, 4862, 5038, 5083, 5267, 5954, 6578, 7786, 8602, 10166, 10534, 32747, 42823, 50609, 55913, 57937, 65494, 68471, 85646, 89539, 101218, 111826, 115874, 136942, 179078, 556699, 753181, 984929, 1113398, 1164007, 1506362, 1969858, 2328014, 12804077, 25608154]

約数ペア:

[(1, 25608154), (2, 12804077), (11, 2328014), (13, 1969858), (17, 1506362), (22, 1164007), (23, 1113398), (26, 984929), (34, 753181), (46, 556699), (143, 179078), (187, 136942), (221, 115874), (229, 111826), (253, 101218), (286, 89539), (299, 85646), (374, 68471), (391, 65494), (442, 57937), (458, 55913), (506, 50609), (598, 42823), (782, 32747), (2431, 10534), (2519, 10166), (2977, 8602), (3289, 7786), (3893, 6578), (4301, 5954), (4862, 5267), (5038, 5083)]