16655721472

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{9551}}^1$

素因数の和:9715

約数の個数: 88

約数和(自身を含む): 36133840512

約数和(自身を除く): 19478119040

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 131, 208, 256, 262, 416, 512, 524, 832, 1024, 1048, 1664, 1703, 2096, 3328, 3406, 4192, 6656, 6812, 8384, 9551, 13312, 13624, 16768, 19102, 27248, 33536, 38204, 54496, 67072, 76408, 108992, 124163, 134144, 152816, 217984, 248326, 305632, 435968, 496652, 611264, 871936, 993304, 1222528, 1251181, 1743872, 1986608, 2445056, 2502362, 3973216, 4890112, 5004724, 7946432, 9780224, 10009448, 15892864, 16265353, 20018896, 31785728, 32530706, 40037792, 63571456, 65061412, 80075584, 127142912, 130122824, 160151168, 260245648, 320302336, 520491296, 640604672, 1040982592, 1281209344, 2081965184, 4163930368, 8327860736, 16655721472]

約数ペア:

[(1, 16655721472), (2, 8327860736), (4, 4163930368), (8, 2081965184), (13, 1281209344), (16, 1040982592), (26, 640604672), (32, 520491296), (52, 320302336), (64, 260245648), (104, 160151168), (128, 130122824), (131, 127142912), (208, 80075584), (256, 65061412), (262, 63571456), (416, 40037792), (512, 32530706), (524, 31785728), (832, 20018896), (1024, 16265353), (1048, 15892864), (1664, 10009448), (1703, 9780224), (2096, 7946432), (3328, 5004724), (3406, 4890112), (4192, 3973216), (6656, 2502362), (6812, 2445056), (8384, 1986608), (9551, 1743872), (13312, 1251181), (13624, 1222528), (16768, 993304), (19102, 871936), (27248, 611264), (33536, 496652), (38204, 435968), (54496, 305632), (67072, 248326), (76408, 217984), (108992, 152816), (124163, 134144)]