33803888

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:286

約数の個数: 80

約数和(自身を含む): 75709440

約数和(自身を除く): 41905552

約数列:

[1, 2, 4, 8, 16, 17, 19, 31, 34, 38, 62, 68, 76, 124, 136, 152, 211, 248, 272, 304, 323, 422, 496, 527, 589, 646, 844, 1054, 1178, 1292, 1688, 2108, 2356, 2584, 3376, 3587, 4009, 4216, 4712, 5168, 6541, 7174, 8018, 8432, 9424, 10013, 13082, 14348, 16036, 20026, 26164, 28696, 32072, 40052, 52328, 57392, 64144, 68153, 80104, 104656, 111197, 124279, 136306, 160208, 222394, 248558, 272612, 444788, 497116, 545224, 889576, 994232, 1090448, 1779152, 1988464, 2112743, 4225486, 8450972, 16901944, 33803888]

約数ペア:

[(1, 33803888), (2, 16901944), (4, 8450972), (8, 4225486), (16, 2112743), (17, 1988464), (19, 1779152), (31, 1090448), (34, 994232), (38, 889576), (62, 545224), (68, 497116), (76, 444788), (124, 272612), (136, 248558), (152, 222394), (211, 160208), (248, 136306), (272, 124279), (304, 111197), (323, 104656), (422, 80104), (496, 68153), (527, 64144), (589, 57392), (646, 52328), (844, 40052), (1054, 32072), (1178, 28696), (1292, 26164), (1688, 20026), (2108, 16036), (2356, 14348), (2584, 13082), (3376, 10013), (3587, 9424), (4009, 8432), (4216, 8018), (4712, 7174), (5168, 6541)]