23764552

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 53222400

約数和(自身を除く): 29457848

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 71, 86, 139, 142, 172, 278, 284, 301, 344, 497, 556, 568, 602, 973, 994, 1112, 1204, 1946, 1988, 2408, 3053, 3892, 3976, 5977, 6106, 7784, 9869, 11954, 12212, 19738, 21371, 23908, 24424, 39476, 41839, 42742, 47816, 69083, 78952, 83678, 85484, 138166, 167356, 170968, 276332, 334712, 424367, 552664, 848734, 1697468, 2970569, 3394936, 5941138, 11882276, 23764552]

約数ペア:

[(1, 23764552), (2, 11882276), (4, 5941138), (7, 3394936), (8, 2970569), (14, 1697468), (28, 848734), (43, 552664), (56, 424367), (71, 334712), (86, 276332), (139, 170968), (142, 167356), (172, 138166), (278, 85484), (284, 83678), (301, 78952), (344, 69083), (497, 47816), (556, 42742), (568, 41839), (602, 39476), (973, 24424), (994, 23908), (1112, 21371), (1204, 19738), (1946, 12212), (1988, 11954), (2408, 9869), (3053, 7784), (3892, 6106), (3976, 5977)]