15694142674

素因数分解:

$2^1\times 7^3\times {\mathrm{2339}}^1\times {\mathrm{9781}}^1$

素因数の和:12143

約数の個数: 32

約数和(自身を含む): 27467856000

約数和(自身を除く): 11773713326

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2339, 4678, 9781, 16373, 19562, 32746, 68467, 114611, 136934, 229222, 479269, 802277, 958538, 1604554, 3354883, 6709766, 22877759, 45755518, 160144313, 320288626, 1121010191, 2242020382, 7847071337, 15694142674]

約数ペア:

[(1, 15694142674), (2, 7847071337), (7, 2242020382), (14, 1121010191), (49, 320288626), (98, 160144313), (343, 45755518), (686, 22877759), (2339, 6709766), (4678, 3354883), (9781, 1604554), (16373, 958538), (19562, 802277), (32746, 479269), (68467, 229222), (114611, 136934)]