2971328

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{2731}}^1$

素因数の和:2760

約数の個数: 28

約数和(自身を含む): 6245352

約数和(自身を除く): 3274024

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 2731, 5462, 10924, 21848, 43696, 46427, 87392, 92854, 174784, 185708, 371416, 742832, 1485664, 2971328]

約数ペア:

[(1, 2971328), (2, 1485664), (4, 742832), (8, 371416), (16, 185708), (17, 174784), (32, 92854), (34, 87392), (64, 46427), (68, 43696), (136, 21848), (272, 10924), (544, 5462), (1088, 2731)]