28741278

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{154523}}^1$

素因数の和:154559

約数の個数: 16

約数和(自身を含む): 59337216

約数和(自身を除く): 30595938

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 154523, 309046, 463569, 927138, 4790213, 9580426, 14370639, 28741278]

約数ペア:

[(1, 28741278), (2, 14370639), (3, 9580426), (6, 4790213), (31, 927138), (62, 463569), (93, 309046), (186, 154523)]