31536268

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{421}}^1$

素因数の和:793

約数の個数: 24

約数和(自身を含む): 56409584

約数和(自身を除く): 24873316

約数列:

[1, 2, 4, 61, 122, 244, 307, 421, 614, 842, 1228, 1684, 18727, 25681, 37454, 51362, 74908, 102724, 129247, 258494, 516988, 7884067, 15768134, 31536268]

約数ペア:

[(1, 31536268), (2, 15768134), (4, 7884067), (61, 516988), (122, 258494), (244, 129247), (307, 102724), (421, 74908), (614, 51362), (842, 37454), (1228, 25681), (1684, 18727)]