28099152

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{2351}}^1$

素因数の和:2448

約数の個数: 60

約数和(自身を含む): 79619904

約数和(自身を除く): 51520752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 144, 166, 249, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2351, 2988, 3984, 4702, 5976, 7053, 9404, 11952, 14106, 18808, 21159, 28212, 37616, 42318, 56424, 84636, 112848, 169272, 195133, 338544, 390266, 585399, 780532, 1170798, 1561064, 1756197, 2341596, 3122128, 3512394, 4683192, 7024788, 9366384, 14049576, 28099152]

約数ペア:

[(1, 28099152), (2, 14049576), (3, 9366384), (4, 7024788), (6, 4683192), (8, 3512394), (9, 3122128), (12, 2341596), (16, 1756197), (18, 1561064), (24, 1170798), (36, 780532), (48, 585399), (72, 390266), (83, 338544), (144, 195133), (166, 169272), (249, 112848), (332, 84636), (498, 56424), (664, 42318), (747, 37616), (996, 28212), (1328, 21159), (1494, 18808), (1992, 14106), (2351, 11952), (2988, 9404), (3984, 7053), (4702, 5976)]