11597872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:206

約数の個数: 80

約数和(自身を含む): 27310752

約数和(自身を除く): 15712880

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 37, 44, 52, 74, 88, 104, 137, 143, 148, 176, 208, 274, 286, 296, 407, 481, 548, 572, 592, 814, 962, 1096, 1144, 1507, 1628, 1781, 1924, 2192, 2288, 3014, 3256, 3562, 3848, 5069, 5291, 6028, 6512, 7124, 7696, 10138, 10582, 12056, 14248, 19591, 20276, 21164, 24112, 28496, 39182, 40552, 42328, 55759, 65897, 78364, 81104, 84656, 111518, 131794, 156728, 223036, 263588, 313456, 446072, 527176, 724867, 892144, 1054352, 1449734, 2899468, 5798936, 11597872]

約数ペア:

[(1, 11597872), (2, 5798936), (4, 2899468), (8, 1449734), (11, 1054352), (13, 892144), (16, 724867), (22, 527176), (26, 446072), (37, 313456), (44, 263588), (52, 223036), (74, 156728), (88, 131794), (104, 111518), (137, 84656), (143, 81104), (148, 78364), (176, 65897), (208, 55759), (274, 42328), (286, 40552), (296, 39182), (407, 28496), (481, 24112), (548, 21164), (572, 20276), (592, 19591), (814, 14248), (962, 12056), (1096, 10582), (1144, 10138), (1507, 7696), (1628, 7124), (1781, 6512), (1924, 6028), (2192, 5291), (2288, 5069), (3014, 3848), (3256, 3562)]