11270272

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{521}}^1$

素因数の和:561

約数の個数: 48

約数和(自身を含む): 24359130

約数和(自身を除く): 13088858

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 338, 416, 521, 676, 832, 1042, 1352, 1664, 2084, 2704, 4168, 5408, 6773, 8336, 10816, 13546, 16672, 21632, 27092, 33344, 54184, 66688, 88049, 108368, 176098, 216736, 352196, 433472, 704392, 866944, 1408784, 2817568, 5635136, 11270272]

約数ペア:

[(1, 11270272), (2, 5635136), (4, 2817568), (8, 1408784), (13, 866944), (16, 704392), (26, 433472), (32, 352196), (52, 216736), (64, 176098), (104, 108368), (128, 88049), (169, 66688), (208, 54184), (338, 33344), (416, 27092), (521, 21632), (676, 16672), (832, 13546), (1042, 10816), (1352, 8336), (1664, 6773), (2084, 5408), (2704, 4168)]