23868856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:292

約数の個数: 64

約数和(自身を含む): 51840000

約数和(自身を除く): 27971144

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 47, 58, 88, 94, 116, 188, 199, 232, 319, 376, 398, 517, 638, 796, 1034, 1276, 1363, 1592, 2068, 2189, 2552, 2726, 4136, 4378, 5452, 5771, 8756, 9353, 10904, 11542, 14993, 17512, 18706, 23084, 29986, 37412, 46168, 59972, 63481, 74824, 102883, 119944, 126962, 205766, 253924, 271237, 411532, 507848, 542474, 823064, 1084948, 2169896, 2983607, 5967214, 11934428, 23868856]

約数ペア:

[(1, 23868856), (2, 11934428), (4, 5967214), (8, 2983607), (11, 2169896), (22, 1084948), (29, 823064), (44, 542474), (47, 507848), (58, 411532), (88, 271237), (94, 253924), (116, 205766), (188, 126962), (199, 119944), (232, 102883), (319, 74824), (376, 63481), (398, 59972), (517, 46168), (638, 37412), (796, 29986), (1034, 23084), (1276, 18706), (1363, 17512), (1592, 14993), (2068, 11542), (2189, 10904), (2552, 9353), (2726, 8756), (4136, 5771), (4378, 5452)]