15634016

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{991}}^1$

素因数の和:1047

約数の個数: 48

約数和(自身を含む): 33747840

約数和(自身を除く): 18113824

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 68, 116, 136, 232, 272, 464, 493, 544, 928, 986, 991, 1972, 1982, 3944, 3964, 7888, 7928, 15776, 15856, 16847, 28739, 31712, 33694, 57478, 67388, 114956, 134776, 229912, 269552, 459824, 488563, 539104, 919648, 977126, 1954252, 3908504, 7817008, 15634016]

約数ペア:

[(1, 15634016), (2, 7817008), (4, 3908504), (8, 1954252), (16, 977126), (17, 919648), (29, 539104), (32, 488563), (34, 459824), (58, 269552), (68, 229912), (116, 134776), (136, 114956), (232, 67388), (272, 57478), (464, 33694), (493, 31712), (544, 28739), (928, 16847), (986, 15856), (991, 15776), (1972, 7928), (1982, 7888), (3944, 3964)]