16231296852

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{853}}^1\times {\mathrm{9973}}^1$

素因数の和:10889

約数の個数: 72

約数和(自身を含む): 41856449544

約数和(自身を除く): 25625152692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 853, 954, 1706, 1908, 2559, 3412, 5118, 7677, 9973, 10236, 15354, 19946, 29919, 30708, 39892, 45209, 59838, 89757, 90418, 119676, 135627, 179514, 180836, 271254, 359028, 406881, 528569, 542508, 813762, 1057138, 1585707, 1627524, 2114276, 3171414, 4757121, 6342828, 8506969, 9514242, 17013938, 19028484, 25520907, 34027876, 51041814, 76562721, 102083628, 153125442, 306250884, 450869357, 901738714, 1352608071, 1803477428, 2705216142, 4057824213, 5410432284, 8115648426, 16231296852]

約数ペア:

[(1, 16231296852), (2, 8115648426), (3, 5410432284), (4, 4057824213), (6, 2705216142), (9, 1803477428), (12, 1352608071), (18, 901738714), (36, 450869357), (53, 306250884), (106, 153125442), (159, 102083628), (212, 76562721), (318, 51041814), (477, 34027876), (636, 25520907), (853, 19028484), (954, 17013938), (1706, 9514242), (1908, 8506969), (2559, 6342828), (3412, 4757121), (5118, 3171414), (7677, 2114276), (9973, 1627524), (10236, 1585707), (15354, 1057138), (19946, 813762), (29919, 542508), (30708, 528569), (39892, 406881), (45209, 359028), (59838, 271254), (89757, 180836), (90418, 179514), (119676, 135627)]