16475584

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:845

約数の個数: 56

約数和(自身を含む): 36484560

約数和(自身を除く): 20008976

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 797, 1088, 1216, 1292, 1594, 2584, 3188, 5168, 6376, 10336, 12752, 13549, 15143, 20672, 25504, 27098, 30286, 51008, 54196, 60572, 108392, 121144, 216784, 242288, 257431, 433568, 484576, 514862, 867136, 969152, 1029724, 2059448, 4118896, 8237792, 16475584]

約数ペア:

[(1, 16475584), (2, 8237792), (4, 4118896), (8, 2059448), (16, 1029724), (17, 969152), (19, 867136), (32, 514862), (34, 484576), (38, 433568), (64, 257431), (68, 242288), (76, 216784), (136, 121144), (152, 108392), (272, 60572), (304, 54196), (323, 51008), (544, 30286), (608, 27098), (646, 25504), (797, 20672), (1088, 15143), (1216, 13549), (1292, 12752), (1594, 10336), (2584, 6376), (3188, 5168)]