25816934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4751}}^1$

素因数の和:4796

約数の個数: 32

約数和(自身を含む): 47900160

約数和(自身を除く): 22083226

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 4751, 5434, 9502, 52261, 61763, 90269, 104522, 123526, 180538, 679393, 992959, 1173497, 1358786, 1985918, 2346994, 12908467, 25816934]

約数ペア:

[(1, 25816934), (2, 12908467), (11, 2346994), (13, 1985918), (19, 1358786), (22, 1173497), (26, 992959), (38, 679393), (143, 180538), (209, 123526), (247, 104522), (286, 90269), (418, 61763), (494, 52261), (2717, 9502), (4751, 5434)]