61403296

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{16981}}^1$

素因数の和:17104

約数の個数: 24

約数和(自身を含む): 121964724

約数和(自身を除く): 60561428

約数列:

[1, 2, 4, 8, 16, 32, 113, 226, 452, 904, 1808, 3616, 16981, 33962, 67924, 135848, 271696, 543392, 1918853, 3837706, 7675412, 15350824, 30701648, 61403296]

約数ペア:

[(1, 61403296), (2, 30701648), (4, 15350824), (8, 7675412), (16, 3837706), (32, 1918853), (113, 543392), (226, 271696), (452, 135848), (904, 67924), (1808, 33962), (3616, 16981)]