38824708

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{727}}^1$

素因数の和:836

約数の個数: 36

約数和(自身を含む): 74605440

約数和(自身を除く): 35780732

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 169, 316, 338, 676, 727, 1027, 1454, 2054, 2908, 4108, 9451, 13351, 18902, 26702, 37804, 53404, 57433, 114866, 122863, 229732, 245726, 491452, 746629, 1493258, 2986516, 9706177, 19412354, 38824708]

約数ペア:

[(1, 38824708), (2, 19412354), (4, 9706177), (13, 2986516), (26, 1493258), (52, 746629), (79, 491452), (158, 245726), (169, 229732), (316, 122863), (338, 114866), (676, 57433), (727, 53404), (1027, 37804), (1454, 26702), (2054, 18902), (2908, 13351), (4108, 9451)]