22841728

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 128

約数和(自身を含む): 58605120

約数和(自身を除く): 35763392

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 53, 56, 64, 74, 91, 104, 106, 112, 128, 148, 182, 208, 212, 224, 259, 296, 364, 371, 416, 424, 448, 481, 518, 592, 689, 728, 742, 832, 848, 896, 962, 1036, 1184, 1378, 1456, 1484, 1664, 1696, 1924, 1961, 2072, 2368, 2756, 2912, 2968, 3367, 3392, 3848, 3922, 4144, 4736, 4823, 5512, 5824, 5936, 6734, 6784, 7696, 7844, 8288, 9646, 11024, 11648, 11872, 13468, 13727, 15392, 15688, 16576, 19292, 22048, 23744, 25493, 26936, 27454, 30784, 31376, 33152, 38584, 44096, 47488, 50986, 53872, 54908, 61568, 62752, 77168, 88192, 101972, 107744, 109816, 125504, 154336, 178451, 203944, 215488, 219632, 251008, 308672, 356902, 407888, 430976, 439264, 617344, 713804, 815776, 878528, 1427608, 1631552, 1757056, 2855216, 3263104, 5710432, 11420864, 22841728]

約数ペア:

[(1, 22841728), (2, 11420864), (4, 5710432), (7, 3263104), (8, 2855216), (13, 1757056), (14, 1631552), (16, 1427608), (26, 878528), (28, 815776), (32, 713804), (37, 617344), (52, 439264), (53, 430976), (56, 407888), (64, 356902), (74, 308672), (91, 251008), (104, 219632), (106, 215488), (112, 203944), (128, 178451), (148, 154336), (182, 125504), (208, 109816), (212, 107744), (224, 101972), (259, 88192), (296, 77168), (364, 62752), (371, 61568), (416, 54908), (424, 53872), (448, 50986), (481, 47488), (518, 44096), (592, 38584), (689, 33152), (728, 31376), (742, 30784), (832, 27454), (848, 26936), (896, 25493), (962, 23744), (1036, 22048), (1184, 19292), (1378, 16576), (1456, 15688), (1484, 15392), (1664, 13727), (1696, 13468), (1924, 11872), (1961, 11648), (2072, 11024), (2368, 9646), (2756, 8288), (2912, 7844), (2968, 7696), (3367, 6784), (3392, 6734), (3848, 5936), (3922, 5824), (4144, 5512), (4736, 4823)]