28496088

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{3631}}^1$

素因数の和:3752

約数の個数: 48

約数和(自身を含む): 77906400

約数和(自身を除く): 49410312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3631, 3924, 7262, 7848, 10893, 14524, 21786, 29048, 32679, 43572, 65358, 87144, 130716, 261432, 395779, 791558, 1187337, 1583116, 2374674, 3166232, 3562011, 4749348, 7124022, 9498696, 14248044, 28496088]

約数ペア:

[(1, 28496088), (2, 14248044), (3, 9498696), (4, 7124022), (6, 4749348), (8, 3562011), (9, 3166232), (12, 2374674), (18, 1583116), (24, 1187337), (36, 791558), (72, 395779), (109, 261432), (218, 130716), (327, 87144), (436, 65358), (654, 43572), (872, 32679), (981, 29048), (1308, 21786), (1962, 14524), (2616, 10893), (3631, 7848), (3924, 7262)]