10991792

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:306

約数の個数: 80

約数和(自身を含む): 26998272

約数和(自身を除く): 16006480

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 34, 46, 56, 68, 92, 112, 119, 136, 161, 184, 238, 251, 272, 322, 368, 391, 476, 502, 644, 782, 952, 1004, 1288, 1564, 1757, 1904, 2008, 2576, 2737, 3128, 3514, 4016, 4267, 5474, 5773, 6256, 7028, 8534, 10948, 11546, 14056, 17068, 21896, 23092, 28112, 29869, 34136, 40411, 43792, 46184, 59738, 68272, 80822, 92368, 98141, 119476, 161644, 196282, 238952, 323288, 392564, 477904, 646576, 686987, 785128, 1373974, 1570256, 2747948, 5495896, 10991792]

約数ペア:

[(1, 10991792), (2, 5495896), (4, 2747948), (7, 1570256), (8, 1373974), (14, 785128), (16, 686987), (17, 646576), (23, 477904), (28, 392564), (34, 323288), (46, 238952), (56, 196282), (68, 161644), (92, 119476), (112, 98141), (119, 92368), (136, 80822), (161, 68272), (184, 59738), (238, 46184), (251, 43792), (272, 40411), (322, 34136), (368, 29869), (391, 28112), (476, 23092), (502, 21896), (644, 17068), (782, 14056), (952, 11546), (1004, 10948), (1288, 8534), (1564, 7028), (1757, 6256), (1904, 5773), (2008, 5474), (2576, 4267), (2737, 4016), (3128, 3514)]