28499208

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3037}}^1$

素因数の和:3086

約数の個数: 64

約数和(自身を含む): 78744960

約数和(自身を除く): 50245752

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 102, 136, 138, 184, 204, 276, 391, 408, 552, 782, 1173, 1564, 2346, 3037, 3128, 4692, 6074, 9111, 9384, 12148, 18222, 24296, 36444, 51629, 69851, 72888, 103258, 139702, 154887, 206516, 209553, 279404, 309774, 413032, 419106, 558808, 619548, 838212, 1187467, 1239096, 1676424, 2374934, 3562401, 4749868, 7124802, 9499736, 14249604, 28499208]

約数ペア:

[(1, 28499208), (2, 14249604), (3, 9499736), (4, 7124802), (6, 4749868), (8, 3562401), (12, 2374934), (17, 1676424), (23, 1239096), (24, 1187467), (34, 838212), (46, 619548), (51, 558808), (68, 419106), (69, 413032), (92, 309774), (102, 279404), (136, 209553), (138, 206516), (184, 154887), (204, 139702), (276, 103258), (391, 72888), (408, 69851), (552, 51629), (782, 36444), (1173, 24296), (1564, 18222), (2346, 12148), (3037, 9384), (3128, 9111), (4692, 6074)]