15679822088

素因数分解:

$2^3\times 7^1\times {\mathrm{8663}}^1\times {\mathrm{32321}}^1$

素因数の和:40997

約数の個数: 32

約数和(自身を含む): 33604536960

約数和(自身を除く): 17924714872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 8663, 17326, 32321, 34652, 60641, 64642, 69304, 121282, 129284, 226247, 242564, 258568, 452494, 485128, 904988, 1809976, 279996823, 559993646, 1119987292, 1959977761, 2239974584, 3919955522, 7839911044, 15679822088]

約数ペア:

[(1, 15679822088), (2, 7839911044), (4, 3919955522), (7, 2239974584), (8, 1959977761), (14, 1119987292), (28, 559993646), (56, 279996823), (8663, 1809976), (17326, 904988), (32321, 485128), (34652, 452494), (60641, 258568), (64642, 242564), (69304, 226247), (121282, 129284)]