13992968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8369}}^1$

素因数の和:8405

約数の個数: 32

約数和(自身を含む): 30132000

約数和(自身を除く): 16139032

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 8369, 16738, 33476, 66952, 92059, 159011, 184118, 318022, 368236, 636044, 736472, 1272088, 1749121, 3498242, 6996484, 13992968]

約数ペア:

[(1, 13992968), (2, 6996484), (4, 3498242), (8, 1749121), (11, 1272088), (19, 736472), (22, 636044), (38, 368236), (44, 318022), (76, 184118), (88, 159011), (152, 92059), (209, 66952), (418, 33476), (836, 16738), (1672, 8369)]