28242269

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1$

素因数の和:508

約数の個数: 16

約数和(自身を含む): 31679424

約数和(自身を除く): 3437155

約数列:

[1, 11, 53, 193, 251, 583, 2123, 2761, 10229, 13303, 48443, 112519, 146333, 532873, 2567479, 28242269]

約数ペア:

[(1, 28242269), (11, 2567479), (53, 532873), (193, 146333), (251, 112519), (583, 48443), (2123, 13303), (2761, 10229)]