12565638

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{4951}}^1$

素因数の和:5009

約数の個数: 32

約数和(自身を含む): 28523520

約数和(自身を除く): 15957882

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 4951, 9902, 14853, 29706, 44559, 89118, 133677, 232697, 267354, 465394, 698091, 1396182, 2094273, 4188546, 6282819, 12565638]

約数ペア:

[(1, 12565638), (2, 6282819), (3, 4188546), (6, 2094273), (9, 1396182), (18, 698091), (27, 465394), (47, 267354), (54, 232697), (94, 133677), (141, 89118), (282, 44559), (423, 29706), (846, 14853), (1269, 9902), (2538, 4951)]