16231167568

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{20879}}^1$

素因数の和:21536

約数の個数: 80

約数和(自身を含む): 39271772160

約数和(自身を除く): 23040604592

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 631, 1232, 1262, 2524, 4417, 5048, 6941, 8834, 10096, 13882, 17668, 20879, 27764, 35336, 41758, 48587, 55528, 70672, 83516, 97174, 111056, 146153, 167032, 194348, 229669, 292306, 334064, 388696, 459338, 584612, 777392, 918676, 1169224, 1607683, 1837352, 2338448, 3215366, 3674704, 6430732, 12861464, 13174649, 25722928, 26349298, 52698596, 92222543, 105397192, 144921139, 184445086, 210794384, 289842278, 368890172, 579684556, 737780344, 1014447973, 1159369112, 1475560688, 2028895946, 2318738224, 4057791892, 8115583784, 16231167568]

約数ペア:

[(1, 16231167568), (2, 8115583784), (4, 4057791892), (7, 2318738224), (8, 2028895946), (11, 1475560688), (14, 1159369112), (16, 1014447973), (22, 737780344), (28, 579684556), (44, 368890172), (56, 289842278), (77, 210794384), (88, 184445086), (112, 144921139), (154, 105397192), (176, 92222543), (308, 52698596), (616, 26349298), (631, 25722928), (1232, 13174649), (1262, 12861464), (2524, 6430732), (4417, 3674704), (5048, 3215366), (6941, 2338448), (8834, 1837352), (10096, 1607683), (13882, 1169224), (17668, 918676), (20879, 777392), (27764, 584612), (35336, 459338), (41758, 388696), (48587, 334064), (55528, 292306), (70672, 229669), (83516, 194348), (97174, 167032), (111056, 146153)]