11037728

素因数分解:

$2^5\times {\mathrm{13}}^3\times {\mathrm{157}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 23690520

約数和(自身を除く): 12652792

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 157, 169, 208, 314, 338, 416, 628, 676, 1256, 1352, 2041, 2197, 2512, 2704, 4082, 4394, 5024, 5408, 8164, 8788, 16328, 17576, 26533, 32656, 35152, 53066, 65312, 70304, 106132, 212264, 344929, 424528, 689858, 849056, 1379716, 2759432, 5518864, 11037728]

約数ペア:

[(1, 11037728), (2, 5518864), (4, 2759432), (8, 1379716), (13, 849056), (16, 689858), (26, 424528), (32, 344929), (52, 212264), (104, 106132), (157, 70304), (169, 65312), (208, 53066), (314, 35152), (338, 32656), (416, 26533), (628, 17576), (676, 16328), (1256, 8788), (1352, 8164), (2041, 5408), (2197, 5024), (2512, 4394), (2704, 4082)]