27693952

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:144

約数の個数: 128

約数和(自身を含む): 69400800

約数和(自身を除く): 41706848

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 32, 34, 44, 52, 64, 68, 88, 89, 104, 128, 136, 143, 176, 178, 187, 208, 221, 272, 286, 352, 356, 374, 416, 442, 544, 572, 704, 712, 748, 832, 884, 979, 1088, 1144, 1157, 1408, 1424, 1496, 1513, 1664, 1768, 1958, 2176, 2288, 2314, 2431, 2848, 2992, 3026, 3536, 3916, 4576, 4628, 4862, 5696, 5984, 6052, 7072, 7832, 9152, 9256, 9724, 11392, 11968, 12104, 12727, 14144, 15664, 16643, 18304, 18512, 19448, 19669, 23936, 24208, 25454, 28288, 31328, 33286, 37024, 38896, 39338, 48416, 50908, 62656, 66572, 74048, 77792, 78676, 96832, 101816, 125312, 133144, 148096, 155584, 157352, 193664, 203632, 216359, 266288, 311168, 314704, 407264, 432718, 532576, 629408, 814528, 865436, 1065152, 1258816, 1629056, 1730872, 2130304, 2517632, 3461744, 6923488, 13846976, 27693952]

約数ペア:

[(1, 27693952), (2, 13846976), (4, 6923488), (8, 3461744), (11, 2517632), (13, 2130304), (16, 1730872), (17, 1629056), (22, 1258816), (26, 1065152), (32, 865436), (34, 814528), (44, 629408), (52, 532576), (64, 432718), (68, 407264), (88, 314704), (89, 311168), (104, 266288), (128, 216359), (136, 203632), (143, 193664), (176, 157352), (178, 155584), (187, 148096), (208, 133144), (221, 125312), (272, 101816), (286, 96832), (352, 78676), (356, 77792), (374, 74048), (416, 66572), (442, 62656), (544, 50908), (572, 48416), (704, 39338), (712, 38896), (748, 37024), (832, 33286), (884, 31328), (979, 28288), (1088, 25454), (1144, 24208), (1157, 23936), (1408, 19669), (1424, 19448), (1496, 18512), (1513, 18304), (1664, 16643), (1768, 15664), (1958, 14144), (2176, 12727), (2288, 12104), (2314, 11968), (2431, 11392), (2848, 9724), (2992, 9256), (3026, 9152), (3536, 7832), (3916, 7072), (4576, 6052), (4628, 5984), (4862, 5696)]