28508274

素因数分解:

$2^1\times 3^6\times {\mathrm{19553}}^1$

素因数の和:19573

約数の個数: 28

約数和(自身を含む): 64117566

約数和(自身を除く): 35609292

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 19553, 39106, 58659, 117318, 175977, 351954, 527931, 1055862, 1583793, 3167586, 4751379, 9502758, 14254137, 28508274]

約数ペア:

[(1, 28508274), (2, 14254137), (3, 9502758), (6, 4751379), (9, 3167586), (18, 1583793), (27, 1055862), (54, 527931), (81, 351954), (162, 175977), (243, 117318), (486, 58659), (729, 39106), (1458, 19553)]