15628984

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16417}}^1$

素因数の和:16447

約数の個数: 32

約数和(自身を含む): 35462880

約数和(自身を除く): 19833896

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 16417, 32834, 65668, 114919, 131336, 229838, 279089, 459676, 558178, 919352, 1116356, 1953623, 2232712, 3907246, 7814492, 15628984]

約数ペア:

[(1, 15628984), (2, 7814492), (4, 3907246), (7, 2232712), (8, 1953623), (14, 1116356), (17, 919352), (28, 558178), (34, 459676), (56, 279089), (68, 229838), (119, 131336), (136, 114919), (238, 65668), (476, 32834), (952, 16417)]