26961272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6323}}^1$

素因数の和:6383

約数の個数: 32

約数和(自身を含む): 55777680

約数和(自身を除く): 28816408

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 6323, 12646, 25292, 50584, 82199, 164398, 259243, 328796, 518486, 657592, 1036972, 2073944, 3370159, 6740318, 13480636, 26961272]

約数ペア:

[(1, 26961272), (2, 13480636), (4, 6740318), (8, 3370159), (13, 2073944), (26, 1036972), (41, 657592), (52, 518486), (82, 328796), (104, 259243), (164, 164398), (328, 82199), (533, 50584), (1066, 25292), (2132, 12646), (4264, 6323)]