16937558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{7937}}^1$

素因数の和:8047

約数の個数: 16

約数和(自身を含む): 28005264

約数和(自身を除く): 11067706

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 7937, 15874, 87307, 174614, 769889, 1539778, 8468779, 16937558]

約数ペア:

[(1, 16937558), (2, 8468779), (11, 1539778), (22, 769889), (97, 174614), (194, 87307), (1067, 15874), (2134, 7937)]