15994706

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3821}}^1$

素因数の和:3866

約数の個数: 32

約数和(自身を含む): 30820608

約数和(自身を除く): 14825902

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 3821, 4186, 7642, 26747, 49673, 53494, 87883, 99346, 175766, 347711, 615181, 695422, 1142479, 1230362, 2284958, 7997353, 15994706]

約数ペア:

[(1, 15994706), (2, 7997353), (7, 2284958), (13, 1230362), (14, 1142479), (23, 695422), (26, 615181), (46, 347711), (91, 175766), (161, 99346), (182, 87883), (299, 53494), (322, 49673), (598, 26747), (2093, 7642), (3821, 4186)]