12847896

素因数分解:

$2^3\times 3^6\times {\mathrm{2203}}^1$

素因数の和:2227

約数の個数: 56

約数和(自身を含む): 36134580

約数和(自身を除く): 23286684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2203, 2916, 4406, 5832, 6609, 8812, 13218, 17624, 19827, 26436, 39654, 52872, 59481, 79308, 118962, 158616, 178443, 237924, 356886, 475848, 535329, 713772, 1070658, 1427544, 1605987, 2141316, 3211974, 4282632, 6423948, 12847896]

約数ペア:

[(1, 12847896), (2, 6423948), (3, 4282632), (4, 3211974), (6, 2141316), (8, 1605987), (9, 1427544), (12, 1070658), (18, 713772), (24, 535329), (27, 475848), (36, 356886), (54, 237924), (72, 178443), (81, 158616), (108, 118962), (162, 79308), (216, 59481), (243, 52872), (324, 39654), (486, 26436), (648, 19827), (729, 17624), (972, 13218), (1458, 8812), (1944, 6609), (2203, 5832), (2916, 4406)]