16652272

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11437}}^1$

素因数の和:11465

約数の個数: 40

約数和(自身を含む): 39712736

約数和(自身を除く): 23060464

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 11437, 22874, 45748, 80059, 91496, 148681, 160118, 182992, 297362, 320236, 594724, 640472, 1040767, 1189448, 1280944, 2081534, 2378896, 4163068, 8326136, 16652272]

約数ペア:

[(1, 16652272), (2, 8326136), (4, 4163068), (7, 2378896), (8, 2081534), (13, 1280944), (14, 1189448), (16, 1040767), (26, 640472), (28, 594724), (52, 320236), (56, 297362), (91, 182992), (104, 160118), (112, 148681), (182, 91496), (208, 80059), (364, 45748), (728, 22874), (1456, 11437)]