26876512

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^2$

素因数の和:152

約数の個数: 72

約数和(自身を含む): 60603984

約数和(自身を除く): 33727472

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 53, 92, 104, 106, 184, 208, 212, 299, 368, 416, 424, 598, 689, 736, 848, 1196, 1219, 1378, 1696, 2392, 2438, 2756, 2809, 4784, 4876, 5512, 5618, 9568, 9752, 11024, 11236, 15847, 19504, 22048, 22472, 31694, 36517, 39008, 44944, 63388, 64607, 73034, 89888, 126776, 129214, 146068, 253552, 258428, 292136, 507104, 516856, 584272, 839891, 1033712, 1168544, 1679782, 2067424, 3359564, 6719128, 13438256, 26876512]

約数ペア:

[(1, 26876512), (2, 13438256), (4, 6719128), (8, 3359564), (13, 2067424), (16, 1679782), (23, 1168544), (26, 1033712), (32, 839891), (46, 584272), (52, 516856), (53, 507104), (92, 292136), (104, 258428), (106, 253552), (184, 146068), (208, 129214), (212, 126776), (299, 89888), (368, 73034), (416, 64607), (424, 63388), (598, 44944), (689, 39008), (736, 36517), (848, 31694), (1196, 22472), (1219, 22048), (1378, 19504), (1696, 15847), (2392, 11236), (2438, 11024), (2756, 9752), (2809, 9568), (4784, 5618), (4876, 5512)]