28831512

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2749}}^1$

素因数の和:2800

約数の個数: 64

約数和(自身を含む): 79200000

約数和(自身を除く): 50368488

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 437, 456, 552, 874, 1311, 1748, 2622, 2749, 3496, 5244, 5498, 8247, 10488, 10996, 16494, 21992, 32988, 52231, 63227, 65976, 104462, 126454, 156693, 189681, 208924, 252908, 313386, 379362, 417848, 505816, 626772, 758724, 1201313, 1253544, 1517448, 2402626, 3603939, 4805252, 7207878, 9610504, 14415756, 28831512]

約数ペア:

[(1, 28831512), (2, 14415756), (3, 9610504), (4, 7207878), (6, 4805252), (8, 3603939), (12, 2402626), (19, 1517448), (23, 1253544), (24, 1201313), (38, 758724), (46, 626772), (57, 505816), (69, 417848), (76, 379362), (92, 313386), (114, 252908), (138, 208924), (152, 189681), (184, 156693), (228, 126454), (276, 104462), (437, 65976), (456, 63227), (552, 52231), (874, 32988), (1311, 21992), (1748, 16494), (2622, 10996), (2749, 10488), (3496, 8247), (5244, 5498)]