27272752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:210

約数の個数: 80

約数和(自身を含む): 61384960

約数和(自身を除く): 34112208

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 67, 76, 103, 104, 134, 152, 206, 208, 247, 268, 304, 412, 494, 536, 824, 871, 988, 1072, 1273, 1339, 1648, 1742, 1957, 1976, 2546, 2678, 3484, 3914, 3952, 5092, 5356, 6901, 6968, 7828, 10184, 10712, 13802, 13936, 15656, 16549, 20368, 21424, 25441, 27604, 31312, 33098, 50882, 55208, 66196, 89713, 101764, 110416, 131119, 132392, 179426, 203528, 262238, 264784, 358852, 407056, 524476, 717704, 1048952, 1435408, 1704547, 2097904, 3409094, 6818188, 13636376, 27272752]

約数ペア:

[(1, 27272752), (2, 13636376), (4, 6818188), (8, 3409094), (13, 2097904), (16, 1704547), (19, 1435408), (26, 1048952), (38, 717704), (52, 524476), (67, 407056), (76, 358852), (103, 264784), (104, 262238), (134, 203528), (152, 179426), (206, 132392), (208, 131119), (247, 110416), (268, 101764), (304, 89713), (412, 66196), (494, 55208), (536, 50882), (824, 33098), (871, 31312), (988, 27604), (1072, 25441), (1273, 21424), (1339, 20368), (1648, 16549), (1742, 15656), (1957, 13936), (1976, 13802), (2546, 10712), (2678, 10184), (3484, 7828), (3914, 6968), (3952, 6901), (5092, 5356)]