11574784

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:115

約数の個数: 80

約数和(自身を含む): 26123328

約数和(自身を除く): 14548544

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 47, 52, 64, 74, 94, 104, 128, 148, 188, 208, 256, 296, 376, 416, 481, 512, 592, 611, 752, 832, 962, 1184, 1222, 1504, 1664, 1739, 1924, 2368, 2444, 3008, 3328, 3478, 3848, 4736, 4888, 6016, 6656, 6956, 7696, 9472, 9776, 12032, 13912, 15392, 18944, 19552, 22607, 24064, 27824, 30784, 39104, 45214, 55648, 61568, 78208, 90428, 111296, 123136, 156416, 180856, 222592, 246272, 312832, 361712, 445184, 723424, 890368, 1446848, 2893696, 5787392, 11574784]

約数ペア:

[(1, 11574784), (2, 5787392), (4, 2893696), (8, 1446848), (13, 890368), (16, 723424), (26, 445184), (32, 361712), (37, 312832), (47, 246272), (52, 222592), (64, 180856), (74, 156416), (94, 123136), (104, 111296), (128, 90428), (148, 78208), (188, 61568), (208, 55648), (256, 45214), (296, 39104), (376, 30784), (416, 27824), (481, 24064), (512, 22607), (592, 19552), (611, 18944), (752, 15392), (832, 13912), (962, 12032), (1184, 9776), (1222, 9472), (1504, 7696), (1664, 6956), (1739, 6656), (1924, 6016), (2368, 4888), (2444, 4736), (3008, 3848), (3328, 3478)]