31223424

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{4783}}^1$

素因数の和:4817

約数の個数: 64

約数和(自身を含む): 87834240

約数和(自身を除く): 56610816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 3264, 4783, 6528, 9566, 14349, 19132, 28698, 38264, 57396, 76528, 81311, 114792, 153056, 162622, 229584, 243933, 306112, 325244, 459168, 487866, 612224, 650488, 918336, 975732, 1300976, 1836672, 1951464, 2601952, 3902928, 5203904, 7805856, 10407808, 15611712, 31223424]

約数ペア:

[(1, 31223424), (2, 15611712), (3, 10407808), (4, 7805856), (6, 5203904), (8, 3902928), (12, 2601952), (16, 1951464), (17, 1836672), (24, 1300976), (32, 975732), (34, 918336), (48, 650488), (51, 612224), (64, 487866), (68, 459168), (96, 325244), (102, 306112), (128, 243933), (136, 229584), (192, 162622), (204, 153056), (272, 114792), (384, 81311), (408, 76528), (544, 57396), (816, 38264), (1088, 28698), (1632, 19132), (2176, 14349), (3264, 9566), (4783, 6528)]