26257088

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:206

約数の個数: 112

約数和(自身を含む): 64861440

約数和(自身を除く): 38604352

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 64, 76, 88, 104, 143, 151, 152, 176, 208, 209, 247, 286, 302, 304, 352, 416, 418, 494, 572, 604, 608, 704, 832, 836, 988, 1144, 1208, 1216, 1661, 1672, 1963, 1976, 2288, 2416, 2717, 2869, 3322, 3344, 3926, 3952, 4576, 4832, 5434, 5738, 6644, 6688, 7852, 7904, 9152, 9664, 10868, 11476, 13288, 13376, 15704, 15808, 21593, 21736, 22952, 26576, 31408, 31559, 37297, 43186, 43472, 45904, 53152, 62816, 63118, 74594, 86372, 86944, 91808, 106304, 125632, 126236, 149188, 172744, 173888, 183616, 252472, 298376, 345488, 410267, 504944, 596752, 690976, 820534, 1009888, 1193504, 1381952, 1641068, 2019776, 2387008, 3282136, 6564272, 13128544, 26257088]

約数ペア:

[(1, 26257088), (2, 13128544), (4, 6564272), (8, 3282136), (11, 2387008), (13, 2019776), (16, 1641068), (19, 1381952), (22, 1193504), (26, 1009888), (32, 820534), (38, 690976), (44, 596752), (52, 504944), (64, 410267), (76, 345488), (88, 298376), (104, 252472), (143, 183616), (151, 173888), (152, 172744), (176, 149188), (208, 126236), (209, 125632), (247, 106304), (286, 91808), (302, 86944), (304, 86372), (352, 74594), (416, 63118), (418, 62816), (494, 53152), (572, 45904), (604, 43472), (608, 43186), (704, 37297), (832, 31559), (836, 31408), (988, 26576), (1144, 22952), (1208, 21736), (1216, 21593), (1661, 15808), (1672, 15704), (1963, 13376), (1976, 13288), (2288, 11476), (2416, 10868), (2717, 9664), (2869, 9152), (3322, 7904), (3344, 7852), (3926, 6688), (3952, 6644), (4576, 5738), (4832, 5434)]