53776112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{258539}}^1$

素因数の和:258560

約数の個数: 20

約数和(自身を含む): 112206360

約数和(自身を除く): 58430248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 258539, 517078, 1034156, 2068312, 3361007, 4136624, 6722014, 13444028, 26888056, 53776112]

約数ペア:

[(1, 53776112), (2, 26888056), (4, 13444028), (8, 6722014), (13, 4136624), (16, 3361007), (26, 2068312), (52, 1034156), (104, 517078), (208, 258539)]