11143808

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 24690120

約数和(自身を除く): 13546312

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 181, 208, 296, 362, 416, 481, 592, 724, 832, 962, 1184, 1448, 1664, 1924, 2353, 2368, 2896, 3848, 4706, 4736, 5792, 6697, 7696, 9412, 11584, 13394, 15392, 18824, 23168, 26788, 30784, 37648, 53576, 61568, 75296, 87061, 107152, 150592, 174122, 214304, 301184, 348244, 428608, 696488, 857216, 1392976, 2785952, 5571904, 11143808]

約数ペア:

[(1, 11143808), (2, 5571904), (4, 2785952), (8, 1392976), (13, 857216), (16, 696488), (26, 428608), (32, 348244), (37, 301184), (52, 214304), (64, 174122), (74, 150592), (104, 107152), (128, 87061), (148, 75296), (181, 61568), (208, 53576), (296, 37648), (362, 30784), (416, 26788), (481, 23168), (592, 18824), (724, 15392), (832, 13394), (962, 11584), (1184, 9412), (1448, 7696), (1664, 6697), (1924, 5792), (2353, 4736), (2368, 4706), (2896, 3848)]