15765672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^4\times {\mathrm{23}}^1$

素因数の和:84

約数の個数: 80

約数和(自身を含む): 44555040

約数和(自身を除く): 28789368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 169, 184, 276, 299, 312, 338, 507, 552, 598, 676, 897, 1014, 1196, 1352, 1794, 2028, 2197, 2392, 3588, 3887, 4056, 4394, 6591, 7176, 7774, 8788, 11661, 13182, 15548, 17576, 23322, 26364, 28561, 31096, 46644, 50531, 52728, 57122, 85683, 93288, 101062, 114244, 151593, 171366, 202124, 228488, 303186, 342732, 404248, 606372, 656903, 685464, 1212744, 1313806, 1970709, 2627612, 3941418, 5255224, 7882836, 15765672]

約数ペア:

[(1, 15765672), (2, 7882836), (3, 5255224), (4, 3941418), (6, 2627612), (8, 1970709), (12, 1313806), (13, 1212744), (23, 685464), (24, 656903), (26, 606372), (39, 404248), (46, 342732), (52, 303186), (69, 228488), (78, 202124), (92, 171366), (104, 151593), (138, 114244), (156, 101062), (169, 93288), (184, 85683), (276, 57122), (299, 52728), (312, 50531), (338, 46644), (507, 31096), (552, 28561), (598, 26364), (676, 23322), (897, 17576), (1014, 15548), (1196, 13182), (1352, 11661), (1794, 8788), (2028, 7774), (2197, 7176), (2392, 6591), (3588, 4394), (3887, 4056)]