28593136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12497}}^1$

素因数の和:12529

約数の個数: 40

約数和(自身を含む): 65089584

約数和(自身を除く): 36496448

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 12497, 24994, 49988, 99976, 137467, 162461, 199952, 274934, 324922, 549868, 649844, 1099736, 1299688, 1787071, 2199472, 2599376, 3574142, 7148284, 14296568, 28593136]

約数ペア:

[(1, 28593136), (2, 14296568), (4, 7148284), (8, 3574142), (11, 2599376), (13, 2199472), (16, 1787071), (22, 1299688), (26, 1099736), (44, 649844), (52, 549868), (88, 324922), (104, 274934), (143, 199952), (176, 162461), (208, 137467), (286, 99976), (572, 49988), (1144, 24994), (2288, 12497)]