20587056

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{8753}}^1$

素因数の和:8778

約数の個数: 60

約数和(自身を含む): 61873272

約数和(自身を除く): 41286216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 8753, 17506, 26259, 35012, 52518, 61271, 70024, 105036, 122542, 140048, 183813, 210072, 245084, 367626, 420144, 428897, 490168, 735252, 857794, 980336, 1286691, 1470504, 1715588, 2573382, 2941008, 3431176, 5146764, 6862352, 10293528, 20587056]

約数ペア:

[(1, 20587056), (2, 10293528), (3, 6862352), (4, 5146764), (6, 3431176), (7, 2941008), (8, 2573382), (12, 1715588), (14, 1470504), (16, 1286691), (21, 980336), (24, 857794), (28, 735252), (42, 490168), (48, 428897), (49, 420144), (56, 367626), (84, 245084), (98, 210072), (112, 183813), (147, 140048), (168, 122542), (196, 105036), (294, 70024), (336, 61271), (392, 52518), (588, 35012), (784, 26259), (1176, 17506), (2352, 8753)]